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Fungal communities in naranjilla (S. quitoense)
Dávila et al.
e-ISSN 2477-9148
REVISTA ECUATORIANA DE MEDICINA Y CIENCIAS BIOLOGICAS
Volumen 39. No. 1, Mayo 2018
Fungal communities isolated from symptomatic naranjilla
(Solanum quitoense Lam.) leaves in the Ecuadorian Amazon region
Comunidades fúngicas aisladas de hojas sintomáticas de naranjilla
(Solanum quitoense Lam.) en la región amazónica ecuatoriana
María Fernanda Dávila
1
, Wagner Chaves-Acuña
1,2
*, Jenier Yánez
1





ABSTRACT.-Solanum quitoense


Diaporthe citri, D. schini,Xylaria berteri
S. quitoense





KEYWORDS:
RESUMEN.- Solanum quitoense


Diaporthe citri, D. schiniXylaria
berteri.
S. quitoense




PALABRAS CLAVES:
INTRODUCTION
Solanum quitoense 










Phytophthora infestans, Scle-
rotinia sclerotiorum, Fusarium oxysporum, Colletotri-
chum spp. and Cladosporium spp.


Artículo científico
40
REMCB 39 (1): 39-49, 2018

        


 


     
   


       







   
    


 

   
   
      
  



Colle-
totrichum


   
Deightoniella torulosa in
Musa acuminata 
    

Diaporthe






      

      
      


      
      
      

       


        
      
      
      
  
  





     

   


    S. quitoense 
      
       



MATERIALS AND METHODS
Study site and sample collection.- 

S. quitoensequitoense
  
       
        



       


Isolation of fungi.-
        





41
REVISTA ECUATORIANA DE MEDICINA Y CIENCIAS BIOLOGICAS
Fungal communities in naranjilla (S. quitoense)
Dávila et al.















DNA extraction.-   

  

    


PCR amplication.- 

   
 


     
         
    



 






Fungal identication.-    
 

     
      




       

     


Statistical analysis.-



 


 
       






 
 
 






RESULTS
       
S. quitoense
      
    
     
        
      
      
        Xylaria
     
        
     Diaporthe citri,
D. schiniXylaria berteri, 


        
Diaporthe, Nemania, Phomopsis 
Diaporthe, Phomopsis,  Xylaria   


        



42
REMCB 39 (1): 39-49, 2018

Isolate
Proposed fungal taxon
a
GenBank
Accesion No.
QC (%) Id (%)
Sequence
length (bp)
b
Closest species in GenBank
Reference

Colletotrichum sp.

  
Colletotrichum sp. 



  


  

Diaporthe citri 

  
Diaporthe citri 



  


  


  


  


  


  


  


  


  


  


  


  

Diaporthe melonis 

  
Diaporthe melonis 



  

Diaporthe phaseolorum 


  
Diaporthe phaseolorum 


Diaporthe phaseolorum 


  

Diaporthe schini 


  
Diaporthe schini 


Diaporthe schini 


  

Diaporthe sp. 

  
Diaporthe sp. 



  

Diaporthe terebinthifolii 


  
Diaporthe terebinthifolii 


Nemania diffusa 

  
Nemania diffusa 


Neurospora tetrasperma 


  
Neurospora tetrasperma 



  

Phomopsis asparagi 

  
Phomopsis asparagi 



  


  


  

Phomopsis sp.

  
Phomopsis sp. 


Phomopsis sp.

  
Phomopsis sp. 


Phomopsis sp.

  
Phomopsis sp. 



  


  


  

Xylaria berteri 


  
Xylaria berteri 



  

Xylaria berteri 


  
Xylaria berteri 

Table 1. 




43
REVISTA ECUATORIANA DE MEDICINA Y CIENCIAS BIOLOGICAS
Fungal communities in naranjilla (S. quitoense)
Dávila et al.
Table 2. 
Solanum quitoense 
No. isolates
Isolation rate (%)
Relative Frequency



























(≤ 2 isolates)Diaporthe spDiaporthe sp.Diaporthe terebinthifoliiPhomopsis sp.
Phomopsis sp.Nemania diffusa
Table 3.       
Solanum quitoense

Genus
No. isolates
No. Species
Colletotrichum


Diaporthe


Neurospora


Nemania


Phomopsis


Xylaria


DISCUSSION
        
      
    
      
    

      
      
        
       

      
     
     
     


       
    
       
      
       

D. citri, D. schini, 
X. berteri 
       
      
       
      
   Colletotrichum  
      Colletotrichum

     




      
       
  Botrytis sp., Cercospora sp., Cladosporium
sp., Colletotrichum spp., Fusarium oxysporum,
Phytophthora infestans, Rhizoctonia solani, Sclerotinia
44
REMCB 39 (1): 39-49, 2018
sclerotiorum,  Septoria solanicola  

       Colletotrichum

D. citri, D. melonis, D.
phaseolorum, D. schini, D. terebinthifolii, Phomopsis
asparagi, Neurospora tetrasperma, Nemania diusa,
 X. berteri,      
S. quitoense    Diaporthe  
Phomopsis


  
  





   


      


      
  




        
  

  
        




       





Diaporthe spp. 

Phomopsis spp.
Colletotrichum sp.
        
  


       
  
    



      



       
       






 
 








S. quitoense
       

 


       
       
       

S. quitoense 
      
       









ACKNOWLEDGMENTS

45
REVISTA ECUATORIANA DE MEDICINA Y CIENCIAS BIOLOGICAS
Fungal communities in naranjilla (S. quitoense)
Dávila et al.




        

REFERENCES


Phomopsis


      
Solanum quitoense 

     




      
     


Colletotrichum coccodes:
Solanum ptycanthum)

        




   Theobroma cacao  





   

   
Heterobasidion annosum 



        






 


 
Vitis labrusca
usarium oxysporum.





 

 Colleto-
trichum






       Solanum quitoense
quitoense y septentrionale.

  Colletotrichum
spp


Colletotrichum

Colletotrichum



46
REMCB 39 (1): 39-49, 2018
         
      
Theobroma cacao.











        

Diaporthe sp.
Bioorg Med Chem Lett
         
     




      



Solanum quitoense 




    


Hevea brasiliensis) 












        
 









Thecodiplosis japonensis.

Xylaria







Colletotrichum






Quercus macrocarpa phyllosphere



  

       
Phomopsis
47
REVISTA ECUATORIANA DE MEDICINA Y CIENCIAS BIOLOGICAS
Fungal communities in naranjilla (S. quitoense)
Dávila et al.

Actinidia deliciosa


Picea abies



    
       

         
Aquilaria malaccensis


     Diaporthe citri  



Solanum quitoense 


   








Pinus taeda

   



Lophodermium pinastri











      
       

         


        
acuminata

   
Colletotrichum

       



         
Solanum quitoense L.

   
Solanum quitoense 


        Atta
cephalotes




    

Taxus globosa



        
48
REMCB 39 (1): 39-49, 2018
     

Elaeis guineensis,



    
Dactylis glomerata.



Holcus lanatus
 
Diaporthe 

         
       
Diaporthe 
Phaseolus vulgaris 





     









   
 
  Diaporthe phaseolorum 


   

       






       

    

       
    




         
    
Pestalotiopsis    

        
      
     Theo-
broma gileri,

      
   
       


      
     


 






         
     


49
REVISTA ECUATORIANA DE MEDICINA Y CIENCIAS BIOLOGICAS
Fungal communities in naranjilla (S. quitoense)
Dávila et al.
Fagus
sylvatica)Discula umbrinella
Apiognomonia errabunda)



   



  Colletotrichum    Jasminum
sambac




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

Pinus


Diaporthe phaseolorum
 Phomopsis longicolla   



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