Cell morphology and nucleoid dynamics in dividing Deinococcus radiodurans

Autor: Kevin Floc’h, Françoise Lacroix, Pascale Servant, Yung-Sing Wong, Jean-Philippe Kleman, Dominique Bourgeois, Joanna Timmins

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)

Deinococcus radiodurans is a relatively large spherical bacterium with a multipartite genome. Here, the authors study the coordinated morphological changes at the cellular and nucleoid level as the bacteria progress through the cell cycle, showing co

Externí odkaz: https://doaj.org/article/4c14ebc53db44bfa91dd1e9bd7d56c8c

Cell morphology and nucleoid dynamics in dividing Deinococcus radiodurans

Autor: Dominique Bourgeois, Françoise Lacroix, Joanna Timmins, Jean-Philippe Kleman, Yung-Sing Wong, Pascale Servant, Kevin Floc’h

Publikováno v: Nature Communications
Nature Communications, Nature Publishing Group, 2019, 10 (1), ⟨10.1038/s41467-019-11725-5⟩
Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Nature Communications, 2019, 10 (1), ⟨10.1038/s41467-019-11725-5⟩

Our knowledge of bacterial nucleoids originates mostly from studies of rod- or crescent-shaped bacteria. Here we reveal that Deinococcus radiodurans, a relatively large spherical bacterium with a multipartite genome, constitutes a valuable system for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6bd28548f1ed2128ece51448e354ee6
https://hal.archives-ouvertes.fr/hal-02273077

Bacterial cell wall nanoimaging by autoblinking microscopy

Autor: Jean-Baptiste Sibarita, Kevin Floc’h, Joanna Timmins, Rémi Galland, Dominique Bourgeois, Pascale Servant, Françoise Lacroix, Corey Butler, Liliana Barbieri

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2018, 8 (1), ⟨10.1038/s41598-018-32335-z⟩
Scientific Reports, 2018, 8 (1), ⟨10.1038/s41598-018-32335-z⟩
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)

Spurious blinking fluorescent spots are often seen in bacteria during single-molecule localization microscopy experiments. Although this ‘autoblinking’ phenomenon is widespread, its origin remains unclear. In Deinococcus strains, we observed part

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b45cb9583029180ca5e968011c12179a
https://hal.univ-grenoble-alpes.fr/hal-01930130