Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Abir T. Asmar"'
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Lipoprotein Lpp provides a covalent crosslink between the outer membrane and the peptidoglycan in E. coli. Here, the authors use atomic force microscopy to show that Lpp contributes to cell envelope stiffness by covalently connecting the two layers a
Externí odkaz:
https://doaj.org/article/cdf20e951dc9464085f0014f945239d3
Autor:
Matylda Zietek, Amanda Miguel, Iskander Khusainov, Handuo Shi, Abir T Asmar, Sri Ram, Morgane Wartel, Anna Sueki, Martin Schorb, Mark Goulian, Jean-François Collet, Martin Beck, Kerwyn Casey Huang, Athanasios Typas
The Rcs signal transduction system is a phosphorelay responsible for sensing a wide variety of enterobacterial cell envelope stresses. In Escherichia coli, the Rcs system is required to survive A22 and mecillinam treatment, two drugs that perturb cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c4c3b6d0998e8af95d5262c7ea97bf
https://doi.org/10.1101/2022.07.26.501644
https://doi.org/10.1101/2022.07.26.501644
Publikováno v:
Trends in microbiology, Vol. 28, no. 9, p. 706-708 (2020)
The bacterial cell envelope plays essential roles in controlling cell shape, division, pathogenicity, and resistance against external stresses. In Escherichia coli, peptidoglycan (PG) has long been thought to be the primary component that conveys mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d8b36ecb7491ad3738aa6a2ccb30e90
https://doi.org/10.1016/j.tim.2020.04.013
https://doi.org/10.1016/j.tim.2020.04.013
Publikováno v:
Nature Communications
Nature communications, Vol. 11, no.1, p. 1789 (2020)
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Nature communications, Vol. 11, no.1, p. 1789 (2020)
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
The mechanical properties of the cell envelope in Gram-negative bacteria are controlled by the peptidoglycan, the outer membrane, and the proteins interacting with both layers. In Escherichia coli, the lipoprotein Lpp provides the only covalent cross
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c40815180f52429f6c2c33eec0b85e
https://doi.org/10.1038/s41467-020-15489-1
https://doi.org/10.1038/s41467-020-15489-1
Autor:
Jean-François Collet, Abir T. Asmar
Publikováno v:
FEMS microbiology letters, Vol. 365, no.18 (2018)
The discovery of Escherichia coli Lpp as the first protein with three acyl groups covalently attached to its N-terminal cysteine residue defined a new class of bacterial proteins, the lipoproteins. Lipoproteins are extracytoplasmic, globular proteins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7967426628cfe6664205c0cefd11ffd7
https://doi.org/10.1093/femsle/fny199
https://doi.org/10.1093/femsle/fny199
Autor:
Kelly T. Hughes, Morgan Beeby, Eli J. Cohen, Abir T. Asmar, Seung-Hyun Cho, Josie L. Ferreira, Jean-François Collet
Publikováno v:
PLoS Biology, Vol 15, Iss 12, p e2004303 (2017)
PLoS Biology, Vol. 15, no. 12, p. e2004303 [1-16] (2017)
PLoS Biology
PLoS Biology, Vol. 15, no. 12, p. e2004303 [1-16] (2017)
PLoS Biology
The cell envelope of gram-negative bacteria, a structure comprising an outer (OM) and an inner (IM) membrane, is essential for life. The OM and the IM are separated by the periplasm, a compartment that contains the peptidoglycan. The OM is tethered t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b65ebd542702af043537e08f7f1d07e
https://doi.org/10.1371/journal.pbio.2004303
https://doi.org/10.1371/journal.pbio.2004303
Autor:
Manuel Banzhaf, Seung-Hyun Cho, Christina Pesavento, Pauline Leverrier, Paula Roszczenko, Charles Van der Henst, Didier Vertommen, Abir T. Asmar, Ann-Kristin Hov, Matylda Zietek, Jean-François Collet, Joanna Szewczyk, Athanasios Typas, Géraldine Laloux
Publikováno v:
Cell. (7):1652-1664
SummaryThe cell envelope protects bacteria from their surroundings. Defects in its integrity or assembly are sensed by signal transduction systems, allowing cells to rapidly adjust. The Rcs phosphorelay responds to outer membrane (OM)- and peptidogly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e634b99cc8bdc4f41988fa934b4c4009
Autor:
Abir T Asmar, Josie L Ferreira, Eli J Cohen, Seung-Hyun Cho, Morgan Beeby, Kelly T Hughes, Jean-François Collet
Publikováno v:
PLoS Biology, Vol 15, Iss 12, p e2004303 (2017)
The cell envelope of gram-negative bacteria, a structure comprising an outer (OM) and an inner (IM) membrane, is essential for life. The OM and the IM are separated by the periplasm, a compartment that contains the peptidoglycan. The OM is tethered t
Externí odkaz:
https://doaj.org/article/763a322153d944db878381a4397822de