Maturing Mycobacterium smegmatis peptidoglycan requires non-canonical crosslinks to maintain shape
Baranowski C, Welsh M, Sham L, Eskandarian H, Lim H, Kieser K, Wagner J, McKinney J, Fantner G, Ioerger T, Walker S, Bernhardt T, Rubin E, Rego E. Maturing Mycobacterium smegmatis peptidoglycan requires non-canonical crosslinks to maintain shape. ELife 2018, 7: e37516. PMID: 30324906, PMCID: PMC6231781, DOI: 10.7554/elife.37516.Peer-Reviewed Original ResearchConceptsPenicillin-binding proteinsAsymmetric polar growthRod-shaped bacteriaPolar growthPolar elongationShape maintenanceCell wallGenetic relationshipsDrug targetsUnusual crosslinksD-transpeptidasesSingle cellsPeptidoglycanCellsCrosslinksProteinMycobacteriaBacteriaPathogensTypes of crosslinksElongationGrowthMaintenanceTargetDeletion of a mycobacterial divisome factor collapses single-cell phenotypic heterogeneity
Rego E, Audette R, Rubin E. Deletion of a mycobacterial divisome factor collapses single-cell phenotypic heterogeneity. Nature 2017, 546: 153-157. PMID: 28569798, PMCID: PMC5567998, DOI: 10.1038/nature22361.Peer-Reviewed Original Research