Combined allosteric responses explain the bifurcation in non-linear dynamics of 15 N root fluxes under nutritional steady-state conditions for nitrate

Autor: Le Deunff, Erwan, Beauclair, Patrick, Lecourt, Julien, Deleu, Carole, Malagoli, Philippe

Publikováno v: Frontiers in Plant Science
Frontiers in Plant Science, Frontiers, 2020, 11, ⟨10.3389/fpls.2020.01253⟩
Frontiers in Plant Science, 2020, 11, ⟨10.3389/fpls.2020.01253⟩

International audience; With regard to thermodynamics out of equilibrium, seedlings are open systems that dissipate energy towards their environment. Accordingly, under nutritional steady-state conditions, changes in external concentrations of one si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::15b2e57b5d5e8452bc3dfac1f44591fe
https://hal.inrae.fr/hal-02964841/document

Inhibition of Aminotransferases by Aminoethoxyvinylglycine Triggers a Nitrogen Limitation Condition and Deregulation of Histidine Homeostasis That Impact Root and Shoot Development and Nitrate Uptake

Autor: Le Deunff, Erwan, Beauclair, Patrick, Deleu, Carole, Lecourt, Julien

Publikováno v: Frontiers in Plant Science
Frontiers in Plant Science, Frontiers, 2019, 10, pp.1-20. ⟨10.3389/fpls.2019.01387⟩
Frontiers in Plant Science, Vol 10 (2019)
Frontiers in Plant Science (10), 1-20. (2019)
Frontiers in Plant Science, 2019, 10, pp.1-20. ⟨10.3389/fpls.2019.01387⟩

International audience; Background and Aims: Although AVG (aminoethoxyvinylglycine) is intensely used to decipher signaling in ethylene/indol-3-acetic acid (IAA) interactions on root morphogenesis, AVG is not a specific inhibitor of aminocyclopropane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::98df5b66cb9be657882ca273640d4ed2
https://pubmed.ncbi.nlm.nih.gov/31787993

Combined Allosteric Responses Explain the Bifurcation in Non-Linear Dynamics of ¹⁵N Root Fluxes Under Nutritional Steady-State Conditions for Nitrate.

Autor: Le Deunff, Erwan, Beauclair, Patrick, Lecourt, Julien, Deleu, Carole, Malagoli, Philippe

Publikováno v: Frontiers in Plant Science; 8/28/2020, Vol. 11, pN.PAG-N.PAG, 21p

Ethylene modifies architecture of root system in response to stomatal opening and water allocation changes between root and shoot

Autor: Carole Deleu, Erwan Le Deunff, Lemauviel-Lavenant Servane, Leblanc Antonin, Beauclair Patrick

Publikováno v: Plant Signaling and Behavior
Plant Signaling and Behavior, 2009, 4 (1), pp.44-46. ⟨10.4161/psb⟩
Plant Signaling and Behavior, Taylor & Francis, 2009, 4 (1), pp.44-46. ⟨10.4161/psb⟩

International audience; Ethylene plays a key role in the elongation of exploratory and root hair systems in plants, as demonstrated by pharmacological modulation of the activity of ethylene biosynthesis enzymes: ACC synthase (ACS) and ACC oxidase (AC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::802a5025dce0016a784f22f3e65e6294
https://hal.inrae.fr/hal-02660681

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