Desert Environments Facilitate Unique Evolution of Biosynthetic Potential in Streptomyces.

ABSTRACT: Searching for new bioactive metabolites from the bacterial genus Streptomyces is a challenging task. Combined genomic tools and metabolomic screening of Streptomyces spp. native to extreme environments could be a promising strategy to discover novel compounds. While Streptomyces of desertic origin have been proposed as a source of new metabolites, their genome mining, phylogenetic analysis, and metabolite profiles to date are scarcely documented. Here, we hypothesized that Streptomyces species of desert environments have evolved with unique biosynthetic potential. To test this, along with an extensive characterization of biosynthetic potential of a desert isolate Streptomyces sp. SAJ15, we profiled phylogenetic relationships among the closest and previously reported Streptomyces of desert

SUBMITTER: Sivakala KK 

PROVIDER: S-EPMC7865587 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature