Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Milena D Lazova"'
Publikováno v:
PLoS Genetics, Vol 18, Iss 12, p e1010564 (2022)
DNA replication is essential for all living organisms. Several events can disrupt replication, including DNA damage (e.g., pyrimidine dimers, crosslinking) and so-called "roadblocks" (e.g., DNA-binding proteins or transcription). Bacteria have severa
Externí odkaz:
https://doaj.org/article/a24b8e5c96004e85addac3032feb88f2
Autor:
Johannes M Keegstra, Keita Kamino, François Anquez, Milena D Lazova, Thierry Emonet, Thomas S Shimizu
Publikováno v:
eLife, Vol 6 (2017)
We present in vivo single-cell FRET measurements in the Escherichia coli chemotaxis system that reveal pervasive signaling variability, both across cells in isogenic populations and within individual cells over time. We quantify cell-to-cell variabil
Externí odkaz:
https://doaj.org/article/b7e93d603f8842c0958107ec3df93465
Autor:
Bob T Rosier, Milena D Lazova
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0152815 (2016)
The chemotaxis system enables motile bacteria to search for an optimum level of environmental factors. Salmonella typhimurium senses the amino acid cysteine as an attractant and its oxidized dimeric form, cystine, as a repellent. We investigated the
Externí odkaz:
https://doaj.org/article/969e74ca182e46a1b4fc9f64e06b706c
Autor:
Milena D. Lazova, Thomas S. Shimizu, Johannes M. Keegstra, Thierry Emonet, François Anquez, Keita Kamino
Publikováno v:
eLife
eLife, Vol 6 (2017)
eLife, Vol 6 (2017)
We present in vivo single-cell FRET measurements in the Escherichia coli chemotaxis system that reveal pervasive signaling variability, both across cells in isogenic populations and within individual cells over time. We quantify cell-to-cell variabil
Autor:
Thierry Emonet, François Anquez, Milena D. Lazova, Johannes M. Keegstra, Thomas S. Shimizu, Keita Kamino
We presentin vivosingle-cell FRET measurements in theEscherichia colichemotaxis system that reveal pervasive signaling variability, both across cells in isogenic populations and within individual cells over time. We quantify cell-to-cell variability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0901e9ac5b530459de03f1fef6f025fb
https://doi.org/10.1101/124008
https://doi.org/10.1101/124008
Publikováno v:
Molecular Microbiology. 84:697-711
Chemoreceptors McpB and McpC in Salmonella enterica have been reported to promote chemotaxis in LB motility-plate assays. Of the chemicals tested as potential effectors of these receptors, the only response was towards L-cysteine and its oxidized for
Autor:
Milena D. Lazova, Bob T. Rosier
Publikováno v:
PLoS ONE
PLoS
PLoS ONE, Vol 11, Iss 4, p e0152815 (2016)
PLoS
PLoS ONE, Vol 11, Iss 4, p e0152815 (2016)
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. The chemotaxis
Publikováno v:
Molecular microbiology. 84(4)
Chemoreceptors McpB and McpC in Salmonella enterica have been reported to promote chemotaxis in LB motility-plate assays. Of the chemicals tested as potential effectors of these receptors, the only response was towards L-cysteine and its oxidized for
Publikováno v:
Journal of Cell Science, 123, 2922-2930
Journal of Cell Science
Journal of Cell Science
The interaction of G-protein-coupled receptors with G proteins is a key event in transmembrane signal transduction that leads to vital decision-making by the cell. Here, we applied single-molecule epifluorescence microscopy to study the mobility of b