INVESTIGADORES
URCELAY Roberto Carlos
artículos
Título:
Schizophyllum leprieurii and the Schizophyllum umbrinum lineage (Agaricales, Basidiomycota) in Argentina
Autor/es:
ROBLEDO, G. L., O. F. POPOFF, L. AMARILLA, J-M MONCALVO & C. URCELAY
Revista:
Lilloa
Editorial:
Fundación Lillo
Referencias:
Lugar: Tucumán; Año: 2014
ISSN:
0075-9481
Resumen:
During the survey of wood
decaying fungi in NW and Central Argentina, particular collections of Schizophyllum were found
that macromorphologically (small brown basidiomata with orange-brown lamellae) resemble
Schizophyllum umbrinum. On the basis of molecular evidence (ITS and LSU rDNA sequence
analysis) and micromorphological examination it was found that they represent two species:
Schizophyllum leprieurii Linder and Schizophyllum cf. umbrinum. Schizophyllum leprieurii Linder
is a new record for Argentina and represents the southernmost and an extra tropical record
of the species. Our results showed that S. leprieurii and S. cf. umbrinum are monophyletic
within the Schizophyllum umbrinum linage, a group in need of modern taxonomic revision.