A framework for dissecting affinities of multidrug efflux transporter AcrB to fluoroquinolones

Autor: Julia Vergalli, Hugo Chauvet, Francesco Oliva, Jelena Pajović, Giuliano Malloci, Attilio Vittorio Vargiu, Matthieu Réfrégiers, Paolo Ruggerone, Jean-Marie Pagès

Publikováno v: Communications Biology, Vol 5, Iss 1, Pp 1-11 (2022)

A competitive efflux assay combined with computational approaches reveal how different quinolones interact with the prototypical bacterial multidrug efflux transporter AcrB, providing insights which may help optimise antibiotics.

Externí odkaz: https://doaj.org/article/9ea12524a8cd497c89d5c583e95f6c7d

Evolution of the flax cell wall composition during development and after gravitropism by synchrotron fluorescence imaging

Autor: Alain Bourmaud, Camille Alvarado, Marie-Françoise Devaux, Johnny Beaugrand, Camille Goudenhooft, Camille Rivard, Hugo Chauvet, Christophe Baley, Frédéric Jamme, Fabienne Guillon, Matthieu Réfrégiers, Sylvie Durand

Publikováno v: Industrial Crops and Products
Industrial Crops and Products, 2022, 175, pp.114256. ⟨10.1016/j.indcrop.2021.114256⟩

International audience; Flax (Linum usitatissimum) lodging is an issue of great interest for industrial producers due to its economic impact; despite a strong varietal selection over around one century, this plant remains sensitive to lodging which r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9348c212bdd1eac9e1074e66b346dca
https://hal.inrae.fr/hal-03525299

Methods for a Quantitative Comparison of Gravitropism and Posture Control Over a Wide Range of Herbaceous and Woody Species

Autor: Félix P, Hartmann, Hugo, Chauvet-Thiry, Jérôme, Franchel, Stéphane, Ploquin, Bruno, Moulia, Nathalie, Leblanc-Fournier, Mélanie, Decourteix

Publikováno v: Methods in molecular biology (Clifton, N.J.). 2368

Quantitative measurements of plant gravitropic response are challenging. Differences in growth rates between species and environmental conditions make it difficult to compare the intrinsic gravitropic responses of different plants. In addition, the b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::90f5a4d3513b5ec3f3aaa491aefece65
https://pubmed.ncbi.nlm.nih.gov/34647253

Evolution of the Flax Cell Wall Composition During Development and After Gravitropism by Synchrotron Fluorescence Imaging

Autor: Beaugrand Johnny, Camille Alvarado, Marie-Francoise Devaux, Camille Rivard, Sylvie Durand, Hugo Chauvet, Matthieu Réfrégiers, Frédéric Jamme, Fabienne Guillon, Alain Bourmaud, Christophe Baley, Camille Goudenhooft, johnny beaugrand

Flax lodging is an issue of great interest for producers due to its economic impact. To better understand its effects at the cell wall and stem scale, new knowledge regarding the cell wall composition dynamics during cell wall development and after a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77621d36cd40312b7505c210f3edca5f
https://doi.org/10.26434/chemrxiv.14665911.v1

Revealing the hierarchy of processes and time-scales that control the tropic response of shoots to gravi-stimulations

Autor: Olivier Pouliquen, Valérie Legué, Hugo Chauvet, Bruno Moulia, Yoël Forterre

Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2019, 70 (6), pp.1955-1967. ⟨10.1093/jxb/erz027⟩
Journal of Experimental Botany 6 (70), 1955-1967. (2019)
Journal of Experimental Botany, 2019, 70 (6), pp.1955-1967. ⟨10.1093/jxb/erz027⟩

Experiments on shoot gravitropism at the plant and cell scale reveal the existence of a memory process and provide a unifying framework for predicting the bending response of shoots to arbitrary gravi-stimulations.
Gravity is a major abiotic cue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69748d5e383d231111d1e8f3f0fc5e77
https://hal.archives-ouvertes.fr/hal-02154558/file/2019_Chauvet_J_Exp_Bot.pdf