Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Jean-François Allemand"'
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-9 (2021)
Rieu et al. present a magnetic tweezers based single-molecule manipulation method, called kinetic locking, for direct detection of biomolecular binding without use of fluorescent probes. By measuring dynamical interactions of E. coli RecQ helicase wi
Externí odkaz:
https://doaj.org/article/53d9b151442c49a496d43795d732b58f
Autor:
Zhen Wang, Jérôme Maluenda, Laurène Giraut, Thibault Vieille, Andréas Lefevre, David Salthouse, Gaël Radou, Rémi Moulinas, Sandra Astete, Pol D’Avezac, Geoff Smith, Charles André, Jean-François Allemand, David Bensimon, Vincent Croquette, Jimmy Ouellet, Gordon Hamilton
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-14 (2021)
Wang et al. show how genetic sequence and base modifications can be detected simultaneously on single molecules of both DNA and RNA using magnetic tweezers. They also demonstrate an amplification-free CRISPR/Cas9-based strategy for isolating target r
Externí odkaz:
https://doaj.org/article/36f2d6c25b90460cab0986d3713e402b
Autor:
Yankel Chekli, Caroline Peron-Cane, Dario Dell’Arciprete, Jean-François Allemand, Chenge Li, Jean-Marc Ghigo, Arnaud Gautier, Alice Lebreton, Nicolas Desprat, Christophe Beloin
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract Bacterial proteins exported to the cell surface play key cellular functions. However, despite the interest to study the localisation of surface proteins such as adhesins, transporters or hydrolases, monitoring their dynamics in live imaging
Externí odkaz:
https://doaj.org/article/74bfb02b768543aba2336c13542387e2
Autor:
Zhen Wang, Jérôme Maluenda, Laurène Giraut, Thibault Vieille, Andréas Lefevre, David Salthouse, Gaël Radou, Rémi Moulinas, Sandra Astete, Pol D’Avezac, Geoff Smith, Charles André, Jean-François Allemand, David Bensimon, Vincent Croquette, Jimmy Ouellet, Gordon Hamilton
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-3 (2021)
A Correction to this paper has been published: https://doi.org/10.1038/s42003-021-01894-9
Externí odkaz:
https://doaj.org/article/9e1ff70036094656b53008d835e0210a
Autor:
Esma Bentchikou, Carine Chagneau, Emilie Long, Mélody Matelot, Jean-François Allemand, Bénédicte Michel
Publikováno v:
PLoS ONE, Vol 10, Iss 8, p e0134892 (2015)
In all organisms several enzymes that are needed upon replication impediment are targeted to replication forks by interaction with a replication protein. In most cases these proteins interact with the polymerase clamp or with single-stranded DNA bind
Externí odkaz:
https://doaj.org/article/ce3eb89346394522846f714575a9fcbc
Do you often lose your keys? You will find in this book the best strategy to find them, or at least the one deduced from statistical physics. What is the link with biology? Some proteins use the same strategy to find their target inside a living cell
Physique et biologie : de la molécule au vivant, décrit certaines avancées marquantes des recherches menées à l'interface entre la physique et la biologie. Sont présentés des outils de la physique et les avancées qu'ils ont rendues possibles
Autor:
Fangyuan Ding, Simona Cocco, Saurabh Raj, Maria Manosas, Thao Thi Thu Nguyen, Michelle M Spiering, David Bensimon, Jean-François Allemand, Vincent Croquette
Publikováno v:
Nucleic acids research, vol 50, iss 21
The hybridization kinetic of an oligonucleotide to its template is a fundamental step in many biological processes such as replication arrest, CRISPR recognition, DNA sequencing, DNA origami, etc. Although single kinetic descriptions exist for specia
Autor:
Nadia, Ruiz-Gutierrez, Martin, Rieu, Jimmy, Ouellet, Jean-François, Allemand, Vincent, Croquette, Hervé, Le Hir
Publikováno v:
Methods in enzymology. 673
Helicases form a universal family of molecular motors that bind and translocate onto nucleic acids. They are involved in essentially every aspect of nucleic acid metabolism: from DNA replication to RNA decay, and thus ensure a large spectrum of funct
Autor:
Jessica Valle-Orero, Martin Rieu, Phong Lan Thao Tran, Alexandra Joubert, Saurabh Raj, Jean-François Allemand, Vincent Croquette, Jean-Baptiste Boulé
Publikováno v:
Nucleic Acids Research
Nucleic Acids Research, 2022, ⟨10.1093/nar/gkac667⟩
Nucleic Acids Research, 2022, ⟨10.1093/nar/gkac667⟩
G-rich sequences found at multiple sites throughout all genomes may form secondary structures called G-quadruplexes (G4), which act as roadblocks for molecular motors. Among the enzymes thought to process these structures, the Pif1 DNA helicase is co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd0f5df2f230b6bd16b867d639412cb6
https://hal.science/hal-03576966v2/file/gkac667.pdf
https://hal.science/hal-03576966v2/file/gkac667.pdf