INVESTIGADORES
LECHNER Bernardo Ernesto
artículos
Título:
Presence of Pleurotus ostreatus in Patagonia, Argentina
Autor/es:
BERNARDO E. LECHNER; RONALD H. PETERSEN; MARIO RAJCHENBERG; EDGARDO ALBERTÓ
Revista:
REVISTA IBEROAMERICANA DE MICOLOGIA
Editorial:
Asociación Española de especialistas en micología
Referencias:
Lugar: Barcelona, España; Año: 2002 vol. 19 p. 111 - 114
ISSN:
1130-1406
Resumen:
Specimens belonging to the
genus Pleurotus were collected growing on living trees of Araucaria
araucana in Patagonia, Argentina. Fruitbodies were produced in culture on
sawdust from the strain isolated. Interspecific pairing tests were undertaken
among mating types from Pleurotus from Patagonia and test strains of P.
pulmonarius and P. ostreatus. The results showed that the former
strain was 100 % compatible with P. ostreatus and incompatible with the
other tested species. Hybrids obtained on sawdust were fertile, since they were
able to produce fruitbodies and spores. This is the first record of P.
ostreatus from Argentina.
