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A Root Specific Induction of Carotenoid Biosynthesis Contributes to ABA Production upon Salt Stress in Arabidopsis
Abscisic acid (ABA) is a hormone that plays a vital role in mediating abiotic stress responses in plants. Salt exposure induces the synthesis of ABA through the cleavage of carotenoid precursors (xanthophylls), which are found at very low levels in roots. Here we show that de novo ABA biosynthesis i...
Autores principales: | Ruiz-Sola, M. Águila, Arbona, Vicent, Gómez-Cadenas, Aurelio, Rodríguez-Concepción, Manuel, Rodríguez-Villalón, Antía |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3942475/ https://www.ncbi.nlm.nih.gov/pubmed/24595399 http://dx.doi.org/10.1371/journal.pone.0090765 |
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