From models to pathogens: how much have we learned about Streptococcus pneumoniae cell division?
O Massidda, L Nováková… - Environmental …, 2013 - Wiley Online Library
S treptococcus pneumoniae is an oval‐shaped G ram‐positive coccus that lives in intimate
association with its human host, both as a commensal and pathogen. The seriousness of …
association with its human host, both as a commensal and pathogen. The seriousness of …
[HTML][HTML] The Pneumococcal Divisome: Dynamic Control of Streptococcus pneumoniae Cell Division
NS Briggs, KE Bruce, S Naskar, ME Winkler… - Frontiers in …, 2021 - frontiersin.org
Cell division in Streptococcus pneumoniae (pneumococcus) is performed and regulated by
a protein complex consisting of at least 14 different protein elements; known as the …
a protein complex consisting of at least 14 different protein elements; known as the …
[HTML][HTML] Nanoscale dynamics of peptidoglycan assembly during the cell cycle of Streptococcus pneumoniae
J Trouve, A Zapun, C Arthaud, C Durmort, AM Di Guilmi… - Current Biology, 2021 - cell.com
Dynamics of cell elongation and septation are key determinants of bacterial morphogenesis.
These processes are intimately linked to peptidoglycan synthesis performed by …
These processes are intimately linked to peptidoglycan synthesis performed by …
Roles of the essential protein FtsA in cell growth and division in Streptococcus pneumoniae
Streptococcus pneumoniae is an ovoid-shaped Gram-positive bacterium that grows by
carrying out peripheral and septal peptidoglycan (PG) synthesis, analogous to model bacilli …
carrying out peripheral and septal peptidoglycan (PG) synthesis, analogous to model bacilli …
Elongasome core proteins and class A PBP1a display zonal, processive movement at the midcell of Streptococcus pneumoniae
AJ Perez, MM Lamanna, KE Bruce… - Proceedings of the …, 2024 - National Acad Sciences
Ovoid-shaped bacteria, such as Streptococcus pneumoniae (pneumococcus), have two
spatially separated peptidoglycan (PG) synthase nanomachines that locate zonally to the …
spatially separated peptidoglycan (PG) synthase nanomachines that locate zonally to the …
Requirement of essential Pbp2x and GpsB for septal ring closure in Streptococcus pneumoniae D39
Bacterial cell shapes are manifestations of programs carried out by multi‐protein machines
that synthesize and remodel the resilient peptidoglycan (PG) mesh and other polymers …
that synthesize and remodel the resilient peptidoglycan (PG) mesh and other polymers …
CozE is a member of the MreCD complex that directs cell elongation in Streptococcus pneumoniae
Most bacterial cells are surrounded by a peptidoglycan cell wall that is essential for their
integrity. The major synthases of this exoskeleton are called penicillin-binding proteins …
integrity. The major synthases of this exoskeleton are called penicillin-binding proteins …
Organization of peptidoglycan synthesis in nodes and separate rings at different stages of cell division of Streptococcus pneumoniae
AJ Perez, MJ Boersma, KE Bruce… - Molecular …, 2021 - Wiley Online Library
Bacterial peptidoglycan (PG) synthesis requires strict spatiotemporal organization to
reproduce specific cell shapes. In ovoid‐shaped Streptococcus pneumoniae (Spn), septal …
reproduce specific cell shapes. In ovoid‐shaped Streptococcus pneumoniae (Spn), septal …
LocZ is a new cell division protein involved in proper septum placement in Streptococcus pneumoniae
N Holečková, L Doubravová, O Massidda, V Molle… - MBio, 2015 - Am Soc Microbiol
How bacteria control proper septum placement at midcell, to guarantee the generation of
identical daughter cells, is still largely unknown. Although different systems involved in the …
identical daughter cells, is still largely unknown. Although different systems involved in the …
The requirement for pneumococcal MreC and MreD is relieved by inactivation of the gene encoding PBP1a
AD Land, ME Winkler - Journal of bacteriology, 2011 - Am Soc Microbiol
MreC and MreD, along with the actin homologue MreB, are required to maintain the shape
of rod-shaped bacteria. The depletion of MreCD in rod-shaped bacteria leads to the …
of rod-shaped bacteria. The depletion of MreCD in rod-shaped bacteria leads to the …