Výsledky vyhledávání - "Elodie Chatre"

Akademický článek

RNAP II antagonizes mitotic chromatin folding and chromosome segregation by condensin

Autor: Jérémy Lebreton, Léonard Colin, Elodie Chatre, Pascal Bernard

Publikováno v: Cell Reports, Vol 43, Iss 3, Pp 113901- (2024)

Summary: Condensin shapes mitotic chromosomes by folding chromatin into loops, but whether it does so by DNA-loop extrusion remains speculative. Although loop-extruding cohesin is stalled by transcription, the impact of transcription on condensin, wh

Externí odkaz: https://doaj.org/article/5a251b095aac4ea5a10eb7bee96771ec

Zobrazit plný text záznamu

Cinématique de réorientation de E. coli à proximité d'une surface solide

Autor: Cao Cuong Nguyen, Christophe Place, Cédric Vaillant, Elodie Chatre, T. Cajgfinger, Jean-François Palierne, Laurence Lemelle, Agnes Dominjon, Remi Barbier

Publikováno v: Biophysical Journal
Biophysical Journal, 2020, 118 (10), pp.2400-2410. ⟨10.1016/j.bpj.2020.03.024⟩
Biophysical Journal, Biophysical Society, 2020, 118 (10), pp.2400-2410. ⟨10.1016/j.bpj.2020.03.024⟩
Biophys J

International audience; Bacteria tumble periodically, following environmental cues. Whether they can tumble near a solid surface is a basic issue for the inception of infection or mineral biofouling. Observing freely swimming Escherichia coli near an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ca5c1ff4091b8e4d950bccd2d7c6ae0
https://hal.science/hal-02624616

Zobrazit plný text záznamu

Synthesis of multifunctional lipid-polymer conjugates: application to the elaboration of bright far-red fluorescent lipid probes

Autor: Cyril Favard, Elodie Chatre, Chantal Andraud, Marie-Thérèse Charreyre, Salim Adjili, Yann Bretonnière, Julien Massin, Delphine Muriaux, Christophe Place, Arnaud Favier, Yi-Chun Lin, William Lacour

Publikováno v: RSC Advances
RSC Advances, Royal Society of Chemistry, 2014, 4, pp.15569-15578. ⟨10.1039/C4RA01334D⟩
RSC Advances, 2014, 4, pp.15569-15578. ⟨10.1039/C4RA01334D⟩

International audience; A new class of lipid-ended polymer conjugates presenting reactive sites regularly distributed along the polymer chain were synthesized using RAFT polymerization. The chosen modular approach enables preparation of different lip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe8f9144a46f4275b1b6ec23155c4fd8
https://hal.archives-ouvertes.fr/hal-00990292

Zobrazit plný text záznamu

Curvature reversal of the circular motion of swimming bacteria probes for slip at solid/liquid interfaces

Autor: Laurence Lemelle, Jean-François Palierne, Elodie Chatre, Cédric Vaillant, Christophe Place

Publikováno v: Soft Matter
Soft Matter, 2013, 9 (41), pp.9759. ⟨10.1039/C3SM51426A⟩
Soft Matter, Royal Society of Chemistry, 2013, 9 (41), pp.9759. ⟨10.1039/C3SM51426A⟩

The orientation of the circular motion of most swimming E. coli at a solid surface is shown to be (i) reversed by supplementing the medium with alginate and (ii) restored by rendering the glass surface positively charged. Given slip promotion by the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd05dd4de9bdec60fa69e0de1d45dca2
https://hal.science/hal-02322896

Zobrazit plný text záznamu

Role of polyadenylation in regulation of the flagella cascade and motility in Escherichia coli

Autor: Laurence Lemelle, Céline Gracia, Philippe Hamman, Alexandre Maes, Dominique Bréchemier, Philippe N. Bertin, Elodie Chatre, Eliane Hajnsdorf

Publikováno v: Biochimie. 95(2)

Polyadenylation is recognized as part of a surveillance machinery for eliminating defective RNA molecules in eukaryotes and prokaryotes. Escherichia coli strains, deficient in poly(A)polymerase I (PAP I), expressed less flagellin compared to wild-typ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ef64296cfbba25f3ddbc6e17c6aa32b
https://pubmed.ncbi.nlm.nih.gov/23123524

Zobrazit plný text záznamu

Counterclockwise Circular Motion of Bacteria Swimming at the Air-Liquid Interface▿ † ‡

Autor: Laurence Lemelle, Jean-François Palierne, Elodie Chatre, Christophe Place

Publikováno v: Journal of Bacteriology
Journal of Bacteriology, American Society for Microbiology, 2010, 192 (23), pp.6307-6308. ⟨10.1128/JB.00397-10⟩
Journal of Bacteriology, 2010, 192 (23), pp.6307-6308. ⟨10.1128/JB.00397-10⟩

Flagellar propulsion of swimming Escherichia coli produces circling clockwise motions near planar solid surfaces. Counterclockwise motion was first reported near air-TN medium interfaces, showing that slip at the interface is a key parameter of bacte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d89de623b8ad9dc6238fdfe2ba38aec
https://europepmc.org/articles/PMC2981220/

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání