The mycobacterial cell envelope—a moving target

CL Dulberger, EJ Rubin, CC Boutte - Nature Reviews Microbiology, 2020 - nature.com
Mycobacterium tuberculosis, the leading cause of death due to infection, has a dynamic and
immunomodulatory cell envelope. The cell envelope structurally and functionally varies …

Cell wall peptidoglycan in Mycobacterium tuberculosis: An Achilles' heel for the TB-causing pathogen

A Maitra, T Munshi, J Healy, LT Martin… - FEMS microbiology …, 2019 - academic.oup.com
Tuberculosis (TB), caused by the intracellular pathogen Mycobacterium tuberculosis,
remains one of the leading causes of mortality across the world. There is an urgent …

Staying in shape: the impact of cell shape on bacterial survival in diverse environments

DC Yang, KM Blair, NR Salama - Microbiology and Molecular …, 2016 - Am Soc Microbiol
Bacteria display an abundance of cellular forms and can change shape during their life
cycle. Many plausible models regarding the functional significance of cell morphology have …

Asymmetry and aging of mycobacterial cells lead to variable growth and antibiotic susceptibility

BB Aldridge, M Fernandez-Suarez, D Heller… - Science, 2012 - science.org
Cells use both deterministic and stochastic mechanisms to generate cell-to-cell
heterogeneity, which enables the population to better withstand environmental stress. Here …

Neutrophils are the predominant infected phagocytic cells in the airways of patients with active pulmonary TB

SY Eum, JH Kong, MS Hong, YJ Lee, JH Kim… - Chest, 2010 - Elsevier
Background The exact role of neutrophils in the pathogenesis of TB is poorly understood.
Recent evidence suggests that neutrophils are not simply scavenging phagocytes in …

Mycobacterium smegmatis: the vanguard of mycobacterial research

IL Sparks, KM Derbyshire, WR Jacobs Jr… - Journal of …, 2023 - Am Soc Microbiol
The genus Mycobacterium contains several slow-growing human pathogens, including
Mycobacterium tuberculosis, Mycobacterium leprae, and Mycobacterium avium …

Bacterial growth and cell division: a mycobacterial perspective

EC Hett, EJ Rubin - Microbiology and Molecular Biology Reviews, 2008 - Am Soc Microbiol
The genus Mycobacterium is best known for its two major pathogenic species, M.
tuberculosis and M. leprae, the causative agents of two of the world's oldest diseases …

Subcellular organization: a critical feature of bacterial cell replication

IV Surovtsev, C Jacobs-Wagner - Cell, 2018 - cell.com
Spatial organization is a hallmark of all living systems. Even bacteria, the smallest forms of
cellular life, display defined shapes and complex internal organization, showcasing a highly …

Uptake of unnatural trehalose analogs as a reporter for Mycobacterium tuberculosis

KM Backus, HI Boshoff, CS Barry, O Boutureira… - Nature chemical …, 2011 - nature.com
The detection of tuberculosis currently relies upon insensitive and unspecific techniques;
newer diagnostics would ideally co-opt specific bacterial processes to provide real-time …

Subpolar addition of new cell wall is directed by DivIVA in mycobacteria

X Meniche, R Otten, MS Siegrist… - Proceedings of the …, 2014 - National Acad Sciences
Mycobacteria are surrounded by a complex multilayered envelope and elongate at the
poles. The principles that organize the coordinated addition of chemically diverse cell wall …