Bioprospecting plant-associated microbiomes

Bioprospecting plant-associated microbiomes.

There is growing demand for new bioactive compounds and biologicals for the pharmaceutical, agro- and food industries. Plant-associated microbes present an attractive and promising source to this end, but are nearly unexploited. Therefore, bioprospecting of plant microbiomes is gaining more and more attention. Due to their highly specialized and co-evolved genetic pool, plant microbiomes host a...

Plant-Associated Microbes: From Rhizobia To Plant Microbiomes

Plant microbiomes and sustainable agriculture

B acteria had been around long before multi-cellular eukaryotes evolved and quickly began to colonize these new life forms as another suitable habitat and potential source of nutrients. Nearly all higher organisms across taxa now have bacterial communities living on and within them—from mutually beneficial symbioses to antagonistic parasitic conflicts. They have co-evolved with their microbiota...

Bioprospecting Sponge-Associated Microbes for Antimicrobial Compounds.

Sponges are the most prolific marine organisms with respect to their arsenal of bioactive compounds including antimicrobials. However, the majority of these substances are probably not produced by the sponge itself, but rather by bacteria or fungi that are associated with their host. This review for the first time provides a comprehensive overview of antimicrobial compounds that are known to be...

Host signature effect on plant root-associated microbiomes revealed through analyses of resident vs. active communities.

Plant roots create specific microbial habitat in the soil - the rhizosphere. In this study, we characterized the rhizosphere microbiome of four host plant species to get insight into the impact of the host (host signature effect) on resident vs. active communities. Results show a distinct plant host specific signature found among wheat, maize, tomato and cucumber, based on the following three p...