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ProteomicsTwo elongasomes generate rod shape in a unicellular microorganism
Cell geometry is genetically inherited by all forms of life. In bacteria, shape is determined by the peptidoglycan and is nearly invariant during the metabolically active vegetative state. Essential morphogenetic complexes, the elongasome and divisome, expand the peptidoglycan along the major and mi...
ORGANISM(S): Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 
2023-08-15 | PXD039436 | Pride
Salmonella  peptidoglycan  elongasome  pbp2  pbp2sal 
UnknownMolecular motor tug-of-war regulates elongasome cell wall synthesis dynamics in Bacillus subtilis.
Not available
S-EPMC11208587 | biostudies-literature
UnknownMreC and MreD balance the interaction between the elongasome proteins PBP2 and RodA.
Not available
S-EPMC7793260 | biostudies-literature
UnknownA regulatory pathway that selectively up-regulates elongasome function in the absence of class A PBPs.
Not available
S-EPMC7478892 | biostudies-literature
UnknownAcinetobacter baumannii Can Survive with an Outer Membrane Lacking Lipooligosaccharide Due to Structural Support from Elongasome Peptidoglycan Synthesis.
Not available
S-EPMC8630537 | biostudies-literature
UnknownRoles of RodZ and class A PBP1b in the assembly and regulation of the peripheral peptidoglycan elongasome in ovoid-shaped cells of Streptococcus pneumoniae D39.
Not available
S-EPMC9804626 | biostudies-literature
UnknownMreB filaments in the elongasome modulate E. coli membrane curvature.
Not available
S-EPMC12709425 | biostudies-literature
UnknownValidation of FRET Assay for the Screening of Growth Inhibitors of Escherichia coli Reveals Elongasome Assembly Dynamics.
Not available
S-EPMC4581212 | biostudies-literature
UnknownThe divisome but not the elongasome organizes capsule synthesis in Streptococcus pneumoniae.
Not available
S-EPMC10233549 | biostudies-literature
ProteomicsAn outer membrane porin-lipoprotein complex modulates elongasome movement to establish cell curvature in Rhodospirillum rubrum
Curved cell shapes are widespread among bacteria and important for cellular motility, virulence and fit-ness. However, the underlying morphogenetic mechanisms are still incompletely understood. Here, we identify an outer-membrane protein complex that promotes cell curvature in the pho¬tosynthetic sp...
ORGANISM(S): Rhodospirillum rubrum 
2024-07-17 | PXD049473 | Pride
Peptidoglycan Bacteria Morphogenesis Cell wall Cell shape 
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