Comparative Proteomics Reveals the Anaerobic Lifestyle of Meat-Spoiling Pseudomonas Species.

ABSTRACT: The ability of certain Pseudomonas (P.) species to grow or persist in anoxic habitats by either denitrification, acetate fermentation, or arginine fermentation has been described in several studies as a special property. Previously, we had isolated strains belonging to the species P. lundensis, P. weihenstephanensis, and P. fragi from anoxic modified atmosphere packaged (MAP) minced beef and further proved their anaerobic growth in vitro on agar plates. This follow-up study investigated the anaerobic growth of two strains per respective species in situ on inoculated chicken breast filet under 100% N₂ modified atmosphere. We were able to prove anaerobic growth of all six strains on chicken breast filet with cell division rates of 0

SUBMITTER: Kolbeck S 

PROVIDER: S-EPMC8055858 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature