Beyond force generation: Why is a dynamic ring of FtsZ polymers essential for bacterial cytokinesis?

C Coltharp, J Xiao - Bioessays, 2017 - Wiley Online Library
We propose that the essential function of the most highly conserved protein in bacterial
cytokinesis, FtsZ, is not to generate a mechanical force to drive cell division. Rather, we …

Bacterial cell division: modeling FtsZ assembly and force generation from single filament experimental data

P Mateos-Gil, P Tarazona… - FEMS microbiology …, 2019 - academic.oup.com
The bacterial cytoskeletal protein FtsZ binds and hydrolyzes GTP, self-aggregates into
dynamic filaments and guides the assembly of the septal ring on the inner side of the …

Mechanisms of bacterial cell division

AD Vedyaykin, EV Ponomareva, MA Khodorkovskii… - Microbiology, 2019 - Springer
Despite numerous studies, gaps still remain in our understanding of bacterial cell division.
This review describes the basic mechanisms responsible for division of the bacterial cell and …

Visualizing the inner life of microbes: practices of multi-color single-molecule localization microscopy in microbiology

I Vojnovic, J Winkelmeier… - Biochemical Society …, 2019 - portlandpress.com
In this review, we discuss multi-color single-molecule imaging and tracking strategies for
studying microbial cell biology. We first summarize and compare the methods in a detailed …

Chlamydial MreB directs cell division and peptidoglycan synthesis in Escherichia coli in the absence of FtsZ activity

DK Ranjit, GW Liechti, AT Maurelli - MBio, 2020 - Am Soc Microbiol
Cell division is the ultimate process for the propagation of bacteria, and FtsZ is an essential
protein used by nearly all bacteria for this function. Chlamydiae belong to a small group of …

Visualization of bacterial protein complexes labeled with fluorescent proteins and nanobody binders for STED microscopy

K Cramer, AL Bolender, I Stockmar… - International journal of …, 2019 - mdpi.com
In situ visualization of molecular assemblies near their macromolecular scale is a powerful
tool to investigate fundamental cellular processes. Super-resolution light microscopies …

Image processing in total internal reflection fluorescence microscopy

OB Kuznetsova, EA Savchenko… - Journal of Physics …, 2019 - iopscience.iop.org
The paper presents a method for recording fluorescent images of single molecules using the
total internal reflection fluorescence microscopy. This method allows determining the …

[PDF][PDF] Микоплазмы в биологии и медицине начала XXI века.—СПб.: Наука

СН Борхсениус, ОА Чернова, ВМ Чернов… - 2016 - researchgate.net
Микоплазмы (Класс Mollicutes)—это филогенетически родственные, сравнительно
просто организованные прокариотические организмы. По уровню структурной …

SulA is able to block cell division in Escherichia coli by a mechanism different from sequestration

A Vedyaykin, N Rumyantseva, M Khodorkovskii… - Biochemical and …, 2020 - Elsevier
The SOS response is considered to be an extremely important feature of bacterial cells. It
helps them to survive bad times, including helping to develop resistance to antibiotics. The …

Tubulin Homologs in Bacteria and Archaea

NA Rumyantseva, DM Golofeeva, AA Khasanova… - Microbiology, 2024 - Springer
While cytoskeletal proteins have long been considered to be present only in eukaryotes, but
not in prokaryotes, homologs of the major cytoskeletal proteins, including tubulin, have been …