KARAKTERISASI PARSIAL AKTINOMISETES HASIL ISOLASI DARI RIZOSFIR TUMBUHAN SIAK-SIAK (Dianella ensifolia (L.) DC.)

Abstract

Actinomycetes are gram-positive bacteria whose colonies are similar to fungi because they have hyphae. Actinomycetes have been known as strains that produce metabolites that play an important role in various fields. The potential of actinomycetes is high, so it is necessary to isolate and to characterize their properties. The bacteria were isolated from rhizosphere soils that have dense microbial population. The study successfully obtained two isolates from the rhizosphere soil of the siak-siak (Dianella ensifolia) plants. The two isolates showed different morphological characteristics and biochemical test results