Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Lotte Søgaard-Andersen"'
Autor:
María Pérez-Burgos, Marco Herfurth, Andreas Kaczmarczyk, Andrea Harms, Katrin Huber, Urs Jenal, Timo Glatter, Lotte Søgaard-Andersen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract Phenotypic heterogeneity in bacteria can result from stochastic processes or deterministic programs. The deterministic programs often involve the versatile second messenger c-di-GMP, and give rise to daughter cells with different c-di-GMP le
Externí odkaz:
https://doaj.org/article/d9083822274d47c3b805ba313a8961d8
Autor:
Luís António Menezes Carreira, Dobromir Szadkowski, Stefano Lometto, Georg. K. A. Hochberg, Lotte Søgaard-Andersen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-17 (2023)
Abstract During cell migration, front-rear polarity is spatiotemporally regulated; however, the underlying design of regulatory interactions varies. In rod-shaped Myxococcus xanthus cells, a spatial toggle switch dynamically regulates front-rear pola
Externí odkaz:
https://doaj.org/article/cc41660f2cdd4c749fa306d5ee4159f3
Autor:
Beatrice Ramm, Dominik Schumacher, Andrea Harms, Tamara Heermann, Philipp Klos, Franziska Müller, Petra Schwille, Lotte Søgaard-Andersen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-24 (2023)
Abstract Cell division is spatiotemporally precisely regulated, but the underlying mechanisms are incompletely understood. In the social bacterium Myxococcus xanthus, the PomX/PomY/PomZ proteins form a single megadalton-sized complex that directly po
Externí odkaz:
https://doaj.org/article/ab4adfac3a5f4b9abad4a25d7d3e4627
Publikováno v:
STAR Protocols, Vol 4, Iss 4, Pp 102657- (2023)
Summary: Protein-protein interactions are foundational for many cellular processes. Such interactions are especially challenging to identify if they are transient or depend on environmental conditions. This protocol details steps to identify stable a
Externí odkaz:
https://doaj.org/article/81452d7dfaaa4942871794a3811cb990
Publikováno v:
mBio, Vol 14, Iss 5 (2023)
ABSTRACT Type IVa pili (T4aP) are important for bacterial motility, adhesion, biofilm formation, and virulence. This versatility is based on their cycles of extension, adhesion, and retraction. The conserved T4aP machine (T4aPM) drives these cycles;
Externí odkaz:
https://doaj.org/article/e630e75f39a944828a1931fd32ffc379
Publikováno v:
PLoS Genetics, Vol 19, Iss 6, p e1010819 (2023)
C-di-GMP is a bacterial second messenger that regulates diverse processes in response to environmental or cellular cues. The nucleoid-associated protein (NAP) CdbA in Myxococcus xanthus binds c-di-GMP and DNA in a mutually exclusive manner in vitro.
Externí odkaz:
https://doaj.org/article/6eea221d18c24ce69f95c01c5d66afa7
Autor:
Gregory S Barsh, Geraldine Butler, Gregory P Copenhaver, Sean Crosson, Lotte Søgaard-Andersen, Eva H Stukenbrock
Publikováno v:
PLoS Genetics, Vol 19, Iss 4, p e1010695 (2023)
Externí odkaz:
https://doaj.org/article/b5cbd7c783584adf92c59c3b39d36c5a
Publikováno v:
BMC Genomics, Vol 22, Iss 1, Pp 1-19 (2021)
Abstract Background The Myxococcales are well known for their predatory and developmental social processes, and for the molecular complexity of regulation of these processes. Many species within this order have unusually large genomes compared to oth
Externí odkaz:
https://doaj.org/article/e5042c9bfdab416a86b47b5097a4f3d6
Publikováno v:
mBio, Vol 13, Iss 5 (2022)
ABSTRACT In Gram-negative bacteria, secreted polysaccharides have multiple critical functions. In Wzx/Wzy- and ABC transporter-dependent pathways, an outer membrane (OM) polysaccharide export (OPX) type translocon exports the polysaccharide across th
Externí odkaz:
https://doaj.org/article/c9d6182f02794377927b8e7eb6caee86
Publikováno v:
PLoS Genetics, Vol 18, Iss 9, p e1010384 (2022)
The Ras-like GTPase MglA is a key regulator of front-rear polarity in the rod-shaped Myxococcus xanthus cells. MglA-GTP localizes to the leading cell pole and stimulates assembly of the two machineries for type IV pili-dependent motility and gliding
Externí odkaz:
https://doaj.org/article/b907bcae5427484ea58e9594d2af269d