Mycobacterium leprae Transcriptome During In Vivo Growth and Ex Vivo Stationary Phases.

ABSTRACT: Mycobacterium leprae, the causative agent of leprosy, is an obligate intracellular pathogen primarily residing within host macrophages and Schwann cells. Whole genome sequencing predicts a highly degraded genome with approximately one third of the coding capacity resulting in the loss of many catabolic pathways. Therefore, it can be assumed that M. leprae obtains many of the necessary metabolites for intracellular survival and growth from the host cells. In this study, global transcriptomic analyses were done on freshly harvested M. leprae growing in athymic mouse footpads for five months (MFP5) and compared to those held in axenic medium for 48 (ML48) and 96 (ML96) hours. Results show that all of the genes and pseudogenes were transcribed under both in vivo and

SUBMITTER: Ojo O 

PROVIDER: S-EPMC8790229 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature