Details

Autor(en) / Beteiligte

• Wang, Ruojun
• Ehrt, Sabine

Titel

Rv0954 Is a Member of the Mycobacterial Cell Division Complex

Ist Teil von

• Frontiers in microbiology, 2021-04, Vol.12, p.626461-626461

Ort / Verlag

Switzerland: Frontiers Research Foundation

Erscheinungsjahr

2021

Link zum Volltext

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• Proper control of cell division in the intracellular pathogen is central to its growth, survival, pathogenesis, and resistance to antibiotics. Nevertheless, the divisome components and mechanisms by which mycobacteria regulate their cell cycle are not entirely understood. Here we demonstrate that the previously uncharacterized Rv0954 protein localizes to the mid-cell during cell division and interacts with the division-related proteins LamA, PbpA, and PknH. Deletion of did not result in alterations in cell morphology or sensitivity to cell wall-targeting antibiotics but transposon mutagenesis demonstrated genetic interactions with genes related to cell division. This work suggests that Rv0954 participates in cell division and reveals potential components of the mycobacterial divisome for future investigation.