Article
Jasmonic acid transient accumulation is needed for abscisic acid increase in citrus roots under drought stress conditions.
Physiologia plantarum - 1 Mar 2013
de Ollas Carlos, Hernando Bárbara, Arbona Vicent, Gómez-Cadenas Aurelio
Abstract excerpt
Phytohormones are central players in sensing and signaling numerous environmental conditions like drought stress. In this work, an experimental system based on severe drought was established and hormone profiling together with gene expression of key enzymes involved in abscisic acid (ABA) and jasmonic acid (JA) biosynthesis was studied in roots of citrumelo CPB 4475 (a commercial citrus rootstock) plants. JA...
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