Plasticity of the xylem vulnerability to embolism in poplar relies on quantitative pit properties rather than on pit structure

Autor: Liliane Berti, Jérémie Santini, Pierre Conchon, Stéphane Herbette, Eric Badel, Cédric Lemaire, Yann Quilichini, Julien Cartailler, Nicole Brunel-Michac

Knowledge on variations of drought resistance traits are needed to predict the potential of trees to acclimate to coming severe drought events. Xylem vulnerability to embolism is a key parameter related to such droughts, and its phenotypic variabilit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f274fd92c8002ee4d94170b68e8cfe2
https://doi.org/10.1101/2020.05.14.096222

Anatomical determinants of plasticity of xylem resistance to cavitation in Populus tremula x alba

Autor: Cédric Lemaire, Yann Quilichini, Nicole Brunel-Michac, Pierre Conchon, Romain Souchal, Julien Cartailler, Eric Badel, Jérémie Santini, stephane herbette

Publikováno v: 4th Xylem International Meeting
4th Xylem International Meeting, Università di Padova. ITA., Sep 2019, Padoue, Italy. pp.17
4th Xylem International Meeting, Sep 2019, Padoue, Italy. pp.17
HAL

Xylem resistance to cavitation is a key parameter in drought resistance of trees. Indeed, water stress tolerant species are less vulnerable to cavitation than water stress intolerant species. At the within species level, phenotypic variability was re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7e31c356978dec31084d1e50f7d8f762
https://hal.science/hal-02307759

The cap size and shape of Arabidopsis thaliana primary roots impact the root responses to an increase in medium strength

Autor: Eric Badel, Roué J, Hugo Chauvet, Nicole Brunel-Michac, Bruno Moulia, François Bizet, Legué

During root progression in soil, root cap cells are the first to encounter obstacles. The root cap is known to sense environmental cues, making it a relevant candidate for a mechanosensing site. An original two-layer medium was developed in order to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fdfff753b66218097ead4fa44bcc960
https://doi.org/10.1101/378828

Feeling stretched or compressed? The multiple mechanosensitive responses of wood formation to bending

Autor: Jeanne Roignant, Eric Badel, Mélanie Decourteix, Julien Ruelle, Nathalie Leblanc-Fournier, Bruno Moulia, Nicole Brunel-Michac

Publikováno v: Annals of Botany
Annals of Botany, Oxford University Press (OUP), 2018, 121 (6), pp.1-11. ⟨10.1093/aob/mcx211⟩
Annals of Botany, 2018, pp.1-11. ⟨10.1093/aob/mcx211⟩
Annals of Botany, 2018, 121 (6), pp.1-11. ⟨10.1093/aob/mcx211⟩

Background and aims Trees constantly experience wind, perceive resulting mechanical cues, and modify their growth and development accordingly. Previous studies have demonstrated that multiple bending treatments trigger ovalization of the stem and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb610c9c4b91d2987a4b99418ead27a
https://hal.archives-ouvertes.fr/hal-01726080

GRAVI-2 space experiment: investigating statoliths displacement and location effects on early stages of gravity perception pathways in plant roots

Autor: François Bizet, Nicole Brunel-Michac, Veronica Perada-Loth, Gérard, K. J., Brigitte Eche, Eric Badel, Philippe Label, Valérie Legué

Publikováno v: ASGSR meeting
ASGSR meeting, ASGSR meeting., Oct 2016, Cleveland, United States
ASGSR meeting, Oct 2016, Cleveland, United States
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GRAVI-2 space experiment: investigating statoliths displacement and location effects on early stages of gravity perception pathways in plant roots. ASGSR meeting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7fcc32e45993ff9ceaa45629e6de285c
https://hal.science/hal-01603669