Article
Abscisic acid flux alterations result in differential abscisic acid signaling responses and impact assimilation efficiency in barley under terminal drought stress.
Plant physiology - 1 Apr 2014
Seiler Christiane, Harshavardhan Vokkaliga T, Reddy Palakolanu S, Hensel Götz, Kumlehn Jochen, Eschen-Lippold Lennart, Rajesh Kalladan, Korzun Viktor, Wobus Ulrich, Lee Justin, Selvaraj Gopalan, Sreenivasulu Nese
Abstract excerpt
Abscisic acid (ABA) is a central player in plant responses to drought stress. How variable levels of ABA under short-term versus long-term drought stress impact assimilation and growth in crops is unclear. We addressed this through comparative analysis, using two elite breeding lines of barley (Hordeum vulgare) that show senescence or stay-green phenotype under terminal drought stress and by making use of...
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