Comparative Whole Cell Proteomics of Listeria monocytogenes at Different Growth Temperatures.

ABSTRACT: Listeria monocytogenes is a gram-positive, facultative anaerobe food pathogen responsible for the listeriosis that mostly occurs during the low-temperature storage of a cold cut or dairy products. To understand the systemic response to a wide range of growth temperatures, L. monocytogenes were cultivated at a different temperature from 10°C to 42°C, then whole cell proteomic analysis has been performed both exponential and stationary cells. The specific growth rate increased proportionally with the increase in growth temperature. The maximum growth rate was observed at 37°C and was maintained at 42°C. Global protein expression profiles mainly depended on the growth temperatures showing similar clusters between exponential and stationary phases. Expressed proteins were categor

SUBMITTER: Won S 

PROVIDER: S-EPMC9728365 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature