A cryptic cytoplasmic male sterility unveils a possible gynodioecious past for Arabidopsis thaliana.

Autor: Nicolas Gobron, Cezary Waszczak, Matthieu Simon, Sophie Hiard, Stéphane Boivin, Delphine Charif, Aloïse Ducamp, Estelle Wenes, Françoise Budar

Publikováno v: PLoS ONE, Vol 8, Iss 4, p e62450 (2013)

Gynodioecy, the coexistence of hermaphrodites and females (i.e. male-sterile plants) in natural plant populations, most often results from polymorphism at genetic loci involved in a particular interaction between the nuclear and cytoplasmic genetic c

Externí odkaz: https://doaj.org/article/baf0415e1fb149d494f070aa3929544f

Suppression of Dwarf and irregular xylem Phenotypes Generates Low-Acetylated Biomass Lines in Arabidopsis

Autor: Valérie Lefebvre, Jacques Trouverie, Marie-Noelle Fortabat, Mylène Durand-Tardif, Aloïse Ducamp, Emilie Gineau, Catherine Lapierre, Grégory Mouille, Alexia Guillebaux, Stéphane Herbette, Christine Horlow, Matthieu Bensussan, Delphine Naquin, Aurélie Baldy

Publikováno v: Plant Physiology
Plant Physiology, 2015, 168 (2), pp.452-463. ⟨10.1104/pp.15.00122⟩
Plant Physiology, American Society of Plant Biologists, 2015, 168 (2), pp.452-463. ⟨10.1104/pp.15.00122⟩
Plant Physiology, American Society of Plant Biologists, 2015, 168 (2), pp.452-463. 〈10.1104/pp.15.00122〉

eskimo1-5 (esk1-5) is a dwarf Arabidopsis (Arabidopsis thaliana) mutant that has a constitutive drought syndrome and collapsed xylem vessels, along with low acetylation levels in xylan and mannan. ESK1 has xylan O-acetyltransferase activity in vitro.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11ac983bbe74463b5b6ab9619537bda
https://hal.science/hal-01204187

ESKIMO1 disruption in Arabidopsis alters vascular tissue and impairs water transport

Autor: Jacques Trouverie, Helen M. North, Mylène Durand-Tardif, Aloïse Ducamp, Grégory Mouille, Yann Boursiac, Valérie Lefebvre, Alessandra Maia-Grondard, Marie-Noëlle Fortabat

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2011, 6 (2), pp.e16645. ⟨10.1371/journal.pone.0016645⟩
Plos One 2 (6), e16645. (2011)
PLoS ONE, Vol 6, Iss 2, p e16645 (2011)

International audience; Water economy in agricultural practices is an issue that is being addressed through studies aimed at understanding both plant water-use efficiency (WUE), i.e. biomass produced per water consumed, and responses to water shortag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::723638228c74eba250a9a5941e646369
https://hal.archives-ouvertes.fr/hal-00593947