Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Nicolas Mirouze"'
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 6 (2023)
ABSTRACT Genetic competence for natural transformation, considered one of the three main mechanisms leading to horizontal gene transfer in bacteria, is able to promote evolution, through genomic plasticity, and foster antibiotic resistance and virule
Externí odkaz:
https://doaj.org/article/8e8058d408d54057a84ab2dd5dae5124
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-11 (2023)
Abstract To perform natural transformation, one of the three main Horizontal Gene Transfer mechanisms, bacteria need to enter a physiological differentiated state called genetic competence. Interestingly, new bacteria displaying such aptitude are oft
Externí odkaz:
https://doaj.org/article/a68243d487434d8dae1b86729dab9744
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
Natural genetic transformation in bacteria requires DNA binding at the surface of competent cells. Here, Mirouze et al. show that wall teichoic acids are specifically produced or modified during competence in Bacillus subtilis and promote (directly o
Externí odkaz:
https://doaj.org/article/002e9b2212664b8cbed21c01ea8456de
Autor:
Cyrille Billaudeau, Arnaud Chastanet, Zhizhong Yao, Charlène Cornilleau, Nicolas Mirouze, Vincent Fromion, Rut Carballido-López
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Protein MreB participates in elongation of sidewalls during growth of most rod-shaped bacteria. Here, the authors use fluorescence microscopy and single-particle tracking to visualize MreB, showing thatBacillus subtilis and Escherichia coliappear to
Externí odkaz:
https://doaj.org/article/7f305f31f56e4a188b662d8f1685c72b
MreB-Dependent Inhibition of Cell Elongation during the Escape from Competence in Bacillus subtilis.
Publikováno v:
PLoS Genetics, Vol 11, Iss 6, p e1005299 (2015)
During bacterial exponential growth, the morphogenetic actin-like MreB proteins form membrane-associated assemblies that move processively following trajectories perpendicular to the long axis of the cell. Such MreB structures are thought to scaffold
Externí odkaz:
https://doaj.org/article/c138e33c16794373b848930d041980a7
Publikováno v:
PLoS Genetics, Vol 8, Iss 3, p e1002586 (2012)
ComK transcriptionally controls competence for the uptake of transforming DNA in Bacillus subtilis. Only 10%-20% of the cells in a clonal population are randomly selected for competence. Because ComK activates its own promoter, cells exceeding a thre
Externí odkaz:
https://doaj.org/article/8e715782be124c499b68eb3b664a5d5d
Publikováno v:
PLoS Genetics, Vol 7, Iss 4, p e1002048 (2011)
Phosphorylated Spo0A is a master regulator of stationary phase development in the model bacterium Bacillus subtilis, controlling the formation of spores, biofilms, and cells competent for transformation. We have monitored the rate of transcription of
Externí odkaz:
https://doaj.org/article/2d7f47aa955740be9204c9b1de75984b
Publikováno v:
PLoS Biology, Vol 9, Iss 2, p e1000589 (2011)
Bacterial Rap family proteins have been most extensively studied in Bacillus subtilis, where they regulate activities including sporulation, genetic competence, antibiotic expression, and the movement of the ICEBs1 transposon. One subset of Rap prote
Externí odkaz:
https://doaj.org/article/646ca44ec642421aa25cb8259ee3ebae
SummaryTo perform genetic transformation, one of the three main Horizontal Gene Transfer mechanisms leading to virulence and antibiotic resistance genes acquisition, bacteria need to enter a physiological differentiated state called natural competenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17161dc64499b9aadd7f778643722498
https://doi.org/10.1101/2022.04.06.487305
https://doi.org/10.1101/2022.04.06.487305
Autor:
Marie-Françoise Noirot-Gros, Patrice Polard, Bernard Martin, Chantal Granadel, Anne-Lise Soulet, Philippe Noirot, Nicolas Mirouze, Marc Prudhomme, Isabelle Mortier-Barrière, Jean-Pierre Claverys
Publikováno v:
Molecular Microbiology. 87:394-411
Since 1996, induction of competence for genetic transformation of Streptococcus pneumoniae is known to be controlled by the ComD/ComE two-component regulatory system. The mechanism of induction is generally described as involving ComD autophosphoryla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e6fc4ad4874e120d33592c4f343d87
https://doi.org/10.1111/mmi.12104
https://doi.org/10.1111/mmi.12104