Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Stéphanie Marsin"'
Autor:
Prashant P. Damke, Louisa Celma, Sumedha M. Kondekar, Anne Marie Di Guilmi, Stéphanie Marsin, Jordane Dépagne, Xavier Veaute, Pierre Legrand, Hélène Walbott, Julien Vercruyssen, Raphaël Guérois, Sophie Quevillon-Cheruel, J. Pablo Radicella
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
The ComFC protein is essential for natural transformation, a process that plays a major role in the spread of antibiotic resistance genes. Here the authors show that ComFC is a membrane-associated protein that participates in the transport of DNA thr
Externí odkaz:
https://doaj.org/article/4ad2f5c9255c489b8729c24291247cdd
Autor:
Prashant P. Damke, Anne Marie Di Guilmi, Paloma Fernández Varela, Christophe Velours, Stéphanie Marsin, Xavier Veaute, Mérick Machouri, Gaurav V. Gunjal, Desirazu N. Rao, Jean-Baptiste Charbonnier, J. Pablo Radicella
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Some bacteria can take up DNA molecules from the environment. Here, Damke et al. identify a DNA-binding protein in Helicobacter pylori that is required for DNA import into the periplasm and that interacts with an inner-membrane channel that transloca
Externí odkaz:
https://doaj.org/article/d6cc5dff533e482ebd0d89385013b9ec
Publikováno v:
BMC Microbiology, Vol 19, Iss 1, Pp 1-2 (2019)
Following publication of the original article [1], the authors notified us of an error in the presentation of Fig. 6G.
Externí odkaz:
https://doaj.org/article/83cda219823f46749c1517db8ca6af47
Autor:
Louisa Celma, Christopher Corbinais, Julien Vercruyssen, Xavier Veaute, Inès Li de la Sierra-Gallay, Raphaël Guérois, Didier Busso, Aurélie Mathieu, Stéphanie Marsin, Sophie Quevillon-Cheruel, J Pablo Radicella
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0189049 (2017)
The Phospholipase D (PLD) superfamily of proteins includes a group of enzymes with nuclease activity on various nucleic acid substrates. Here, with the aim of better understanding the substrate specificity determinants in this subfamily, we have char
Externí odkaz:
https://doaj.org/article/3726f0f944e848daa768219e9a5452de
Autor:
María-Victoria García-Ortíz, Stéphanie Marsin, Mercedes E Arana, Didier Gasparutto, Raphaël Guérois, Thomas A Kunkel, J Pablo Radicella
Publikováno v:
PLoS Genetics, Vol 7, Iss 6, p e1002152 (2011)
Helicobacter pylori, a human pathogen infecting about half of the world population, is characterised by its large intraspecies variability. Its genome plasticity has been invoked as the basis for its high adaptation capacity. Consistent with its smal
Externí odkaz:
https://doaj.org/article/5ec3512f6b754b0d8935bb17ddd4e756
Publikováno v:
PLoS Genetics, Vol 4, Iss 8, p e1000146 (2008)
The generation of a RecA filament on single-stranded DNA is a critical step in homologous recombination. Two main pathways leading to the formation of the nucleofilament have been identified in bacteria, based on the protein complexes mediating RecA
Externí odkaz:
https://doaj.org/article/132a908fca36413b97edc172c6a59d0c
Autor:
Claire Cargemel, Stéphanie Marsin, Magali Noiray, Pierre Legrand, Halil Bounoua, Inès Li de la Sierra-Gallay, Hélène Walbott, Sophie Quevillon-Cheruel
Publikováno v:
Acta Crystallographica Section D Structural Biology. 79:177-187
During the initiation step of bacterial genome replication, replicative helicases depend on specialized proteins for their loading onto oriC. DnaC and DnaI were the first loaders to be characterized. However, most bacteria do not contain any of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f31b571c57d2569f5e8d1684be29fd69
https://doi.org/10.1107/s2059798323000281
https://doi.org/10.1107/s2059798323000281
Autor:
Claire Cargemel, Sonia Baconnais, Magali Aumont-Nicaise, Magali Noiray, Lia Maurin, Jessica Andreani, Hélène Walbott, Eric Le Cam, Françoise Ochsenbein, Stéphanie Marsin, Sophie Quevillon-Cheruel
Publikováno v:
International Journal of Molecular Sciences; Volume 24; Issue 2; Pages: 1427
DciA is the ancestral bacterial replicative helicase loader, punctually replaced during evolution by the DnaC/I loaders of phage origin. DnaC helps the helicase to load onto DNA by cracking open the hexameric ring, but the mechanism of loading by Dci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a37e57af06784c5d0f918b26fdd977e
Autor:
Claire Cargemel, Stéphanie Marsin, Magali Noiray, Pierre Legrand, Halil Bounoua, Inès Li de la Sierra-Gallay, Hélène Walbott, Sophie Quevillon-Cheruel
During the initiation step of bacterial genome replication, replicative helicases depend on specialized proteins for their loading onto oriC. DnaC and DnaI were the first loaders characterized. However, most bacteria do not contain any of these genes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eafa5e243ac52006fd4d22cf8b62e704
https://hal.science/hal-03808126/document
https://hal.science/hal-03808126/document
Autor:
Claire Cargemel, Hélène Walbott, Dominique Durand, Pierre Legrand, Malika Ouldali, Jean‐Luc Ferat, Stéphanie Marsin, Sophie Quevillon‐Cheruel
Publikováno v:
FEBS Letters
FEBS Letters, 2022, 596 (16), pp.2031-2040. ⟨10.1002/1873-3468.14403⟩
FEBS Letters, 2022, 596 (16), pp.2031-2040. ⟨10.1002/1873-3468.14403⟩
International audience; To enable chromosomal replication, DNA is unwound by the ATPase molecular motor replicative helicase. The bacterial helicase DnaB is a ring-shaped homo-hexamer whose conformational dynamics are being studied through its differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a75a8ccfa6f4a7c87e88dabf8d6ed608
https://pubmed.ncbi.nlm.nih.gov/35568982
https://pubmed.ncbi.nlm.nih.gov/35568982