Actinomicetes cultivables asociados a microecosistemas liquénicos de la selva templada valdiviana, Argentina

Abstract

Se aislaron veintitrés (23) cepas de actinomicetes cultivables de la especie corticícola Pseudocyphellaria berberina presente en la selva templada valdiviana, Argentina, veitiún (21) fueron endoliquénicas y dos (2) ectoliquénicas. Se identificaton diecisiete (17) cepas de los géneros, Actinoplanes (2), Dactylosporangium (1), aff. Pseudonocardia (1), Micromonospora (6), aff. Micromonospora (1), Streptomyces (5) y Streptosporangium (1). Este es el primer registro para la Argentina de actinomicetes aislados de hongos liquenizados.

Cultivable actinomycetes associated to lichenized microecosystems from the temperate Valdivian rainforests, Argentina. Twenty-three (23) cultivable strains of actinomycetes were isolated from the corticolous lichen species Pseudocyphellaria berberina present in the Valdivian temperate rainforest, Argentina, being twenty-one (21) endolichenic and two (2) ectolichenic. Seventeen (17) strains were identified as belonging to genera Actinoplanes (2), Dactylosporangium (1), aff. Pseudonocardia (1), Micromonospora (6), aff. Micromonospora (1) and Streptomyces (5), Streptosporangoium (1). This is the first record of actinomycetes isolated from lichenized fungi for Argentina.