Mining the Biosynthetic Potential for Specialized Metabolism of a Streptomyces Soil Community.

ABSTRACT: The diversity and distribution of specialized metabolite gene clusters within a community of bacteria living in the same soil habitat are poorly documented. Here we analyzed the genomes of 8 Streptomyces isolated at micro-scale from a forest soil that belong to the same species or to different species. The results reveal high levels of diversity, with a total of 261 biosynthesis gene clusters (BGCs) encoding metabolites such as terpenes, polyketides (PKs), non-ribosomal peptides (NRPs) and ribosomally synthesized and post-translationally modified peptides (RiPPs) with potential bioactivities. A significant part of these BGCs (n = 53) were unique to only one strain when only 5 were common to all strains. The metabolites belong to very diverse chemical families and revealed that a lar

SUBMITTER: Nicault M 

PROVIDER: S-EPMC7277575 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature