Passive Droplet Microfluidic Platform for High-Throughput Screening of Microbial Proteolytic Activity.

ABSTRACT: Traditional bacterial isolation methods are often costly, have limited throughput, and may not accurately reflect the true microbial community composition. Consequently, identifying rare or slow-growing taxa becomes challenging. Over the past decade, a new approach has been proposed to replace traditional flasks or multiwell plates with ultrahigh-throughput droplet microfluidic screening assays. In this study, we present a novel passive droplet-based method designed for isolating proteolytic microorganisms, which are crucial in various biotechnology industries. Following the encapsulation of single cells in gelatin microgel compartments and their subsequent clonal cultivation, microcultures are passively sorted at high throughput based on the deformability of droplets. Our novel chip desig

SUBMITTER: Potenza L 

PROVIDER: S-EPMC11465220 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature