Article
Attenuated accumulation of jasmonates modifies stomatal responses to water deficit.
Journal of experimental botany - 9 Apr 2018
De Ollas Carlos, Arbona Vicent, Gómez-Cadenas Aurelio, Dodd Ian C
Abstract excerpt
To determine whether drought-induced root jasmonate [jasmonic acid (JA) and jasmonic acid-isoleucine (JA-Ile)] accumulation affected shoot responses to drying soil, near-isogenic wild-type (WT) tomato (Solanum lycopersicum cv. Castlemart) and the def-1 mutant (which fails to accumulate jasmonates during water deficit) were self- and reciprocally grafted. Rootstock hydraulic conductance was entirely rootstock...
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