Výsledky vyhledávání - "Anita Lebrec"

High Expression of ALTERNATIVE OXIDASE 2 in Latent Axillary Buds Suggests Its Key Role in Quiescence Maintenance in Rosebush

Autor: Alexis Porcher, Vincent Guérin, David Macherel, Anita Lebrec, Pascale Satour, Jérémy Lothier, Alain Vian

Publikováno v: Plant and Cell Physiology. 64:165-175

Most vegetative axes remain quiescent as dormant axillary buds until metabolic and hormonal signals, driven by environmental changes, trigger bud outgrowth. While the resumption of growth activity is well documented, the establishment and maintenance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7788d457eb04b9b5708a9944866e4a2c
https://doi.org/10.1093/pcp/pcac153

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Ascorbate glutathione-dependent H2O2 scavenging is an important process in axillary bud outgrowth in rosebush

Autor: Alexis Porcher, Anita Lebrec, Françoise Montrichard, Vincent Guérin, Jérémy Lothier, Alain Vian

Publikováno v: Annals of Botany
Annals of Botany, Oxford University Press (OUP), 2020, 126 (6), pp.1049-106. ⟨10.1093/aob/mcaa130⟩
Ann Bot

Background and Aims Branching is an important mechanism of plant shape establishment and the direct consequence of axillary bud outgrowth. Recently, hydrogen peroxide (H2O2) metabolism, known to be involved in plant growth and development, has been p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc90d98ad760cacae45935481d1f524f
https://hal.univ-angers.fr/hal-02938973

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Asparagine and sugars are both required to sustain secondary axis elongation after bud outgrowth in Rosa hybrida

Autor: Alain Vian, Pierre-Maxime Furet, Anis M. Limami, Lukáš Spíchal, Vincent Billard, Vincent Guérin, Marie-Anne Le Moigne, Hanaé Roman, Jérémy Lothier, Sylvie Citerne, Annette Morvan-Bertrand, Anita Lebrec

Publikováno v: Journal of Plant Physiology
Journal of Plant Physiology, Elsevier, 2018, 222, pp.17-27. ⟨10.1016/j.jplph.2017.12.013⟩

International audience; Nitrogen is required for optimal plant growth, especially in young organs such as secondary axes (axes II) after axillary bud outgrowth. Several studies have shown an increase of nitrogen concentration in xylem sap concomitant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b1838cc1f5cc0283d6eb508e0b23636
https://pubmed.ncbi.nlm.nih.gov/29353122

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