Chromatographic isolation of potentially novel antibiotic compounds produced by Yimella sp. RIT 621.

Objective: Antibiotic resistant infections have become a global health crisis causing 1.2 million deaths worldwide in 2019 [1]. In a previous study, we identified a bacterium from a rare genus, Yimella, and found in an initial antibiotic screening that they produce broad-spectrum bactericidal compounds [2].

Polystyrene Degradation by sp. RIT 594: Preliminary Evidence for a Pathway Containing an Atypical Oxygenase.

The widespread use of plastics has led to their increasing presence in the environment and subsequent pollution. Some microorganisms degrade plastics in natural ecosystems and the associated metabolic pathways can be studied to understand the degradation mechanisms. Polystyrene (PS) is one of the more recalcitrant plastic polymers that is degraded by only a few bacteria.