Molecular mechanisms for the evolution of bacterial morphologies and growth modes

AM Randich, YV Brun - Frontiers in microbiology, 2015 - frontiersin.org
Bacteria exhibit a rich diversity of morphologies. Within this diversity, there is a uniformity of
shape for each species that is replicated faithfully each generation, suggesting that bacterial …

DipM controls multiple autolysins and mediates a regulatory feedback loop promoting cell constriction in Caulobacter crescentus

A Izquierdo-Martinez, M Billini, V Miguel-Ruano… - Nature …, 2023 - nature.com
Proteins with a catalytically inactive LytM-type endopeptidase domain are important
regulators of cell wall-degrading enzymes in bacteria. Here, we study their representative …

The essential features and modes of bacterial polar growth

TA Cameron, JR Zupan, PC Zambryski - Trends in Microbiology, 2015 - cell.com
Polar growth represents a surprising departure from the canonical dispersed cell growth
model. However, we know relatively little of the underlying mechanisms governing polar …

An outer membrane porin-lipoprotein complex modulates elongasome movement to establish cell curvature in Rhodospirillum rubrum

S Pöhl, G Giacomelli, FM Meyer, V Kleeberg… - Nature …, 2024 - nature.com
Curved cell shapes are widespread among bacteria and important for cellular motility,
virulence and fitness. However, the underlying morphogenetic mechanisms are still …

BacStalk: A comprehensive and interactive image analysis software tool for bacterial cell biology

R Hartmann, MCF van Teeseling… - Molecular …, 2020 - Wiley Online Library
Prokaryotic cells display a striking subcellular organization. Studies of the underlying
mechanisms in different species have greatly enhanced our understanding of the …

Two-step chromosome segregation in the stalked budding bacterium Hyphomonas neptunium

A Jung, A Raßbach, RL Pulpetta… - Nature …, 2019 - nature.com
Chromosome segregation typically occurs after replication has finished in eukaryotes but
during replication in bacteria. Here, we show that the alphaproteobacterium Hyphomonas …

Challenges for the production of bioethanol from biomass using recombinant yeasts

W Kricka, J Fitzpatrick, U Bond - Advances in applied microbiology, 2015 - Elsevier
Lignocellulose biomass, one of the most abundant renewable resources on the planet, is an
alternative sustainable energy source for the production of second-generation biofuels …

Dynamics of the peptidoglycan biosynthetic machinery in the stalked budding bacterium Hyphomonas neptunium

E Cserti, S Rosskopf, YW Chang… - Molecular …, 2017 - Wiley Online Library
Most commonly studied bacteria grow symmetrically and divide by binary fission, generating
two siblings of equal morphology. An exception to this rule are budding bacteria, in which …

Bioremediation potential of consortium Pseudomonas Stutzeri LBR and Cupriavidus Metallidurans LBJ in soil polluted by lead

S Ridene, N Werfelli, A Mansouri, A Landoulsi… - Plos one, 2023 - journals.plos.org
Pollution by lead (Pb) is an environmental and health threat due to the severity of its toxicity.
Microbial bioremediation is an eco-friendly technique used to remediate contaminated soils …

Generating asymmetry in a changing environment: cell cycle regulation in dimorphic alphaproteobacteria

MCF van Teeseling, M Thanbichler - Biological Chemistry, 2020 - degruyter.com
While many bacteria divide by symmetric binary fission, some alphaproteobacteria have
strikingly asymmetric cell cycles, producing offspring that differs significantly in their …