The Basic Leucine Zipper Transcription Factor ABSCISIC ACID RESPONSE ELEMENT-BINDING FACTOR2 Is an Important Transcriptional Regulator of Abscisic Acid-Dependent Grape Berry Ripening Processes
نویسندگان
چکیده
منابع مشابه
The basic leucine zipper transcription factor ABSCISIC ACID RESPONSE ELEMENT-BINDING FACTOR2 is an important transcriptional regulator of abscisic acid-dependent grape berry ripening processes.
In grape (Vitis vinifera), abscisic acid (ABA) accumulates during fruit ripening and is thought to play a pivotal role in this process, but the molecular basis of this control is poorly understood. This work characterizes ABSCISIC ACID RESPONSE ELEMENT-BINDING FACTOR2 (VvABF2), a grape basic leucine zipper transcription factor belonging to a phylogenetic subgroup previously shown to be involved...
متن کاملThe Basic Leucine Zipper Transcription Factor ABSCISIC ACID RESPONSE ELEMENT-BINDING FACTOR2 Is an Important Transcriptional Regulator of Abscisic Acid-Dependent Grape Berry Ripening Processes1[W][OPEN]
Université de Bordeaux, Institut National de la Recherce Agronomique, Institut des Sciences de la Vigne et du Vin, Ecophysiologie et Génomique Fonctionnelle de la Vigne, UMR 1287, F–33140 Villenave d’Ornon, France (P.N., D.L., S.D., F.L.); Institut für Biochemie und Biologie, Universität Potsdam, D–14476 Potsdam, Germany (C.K.); Université de Bordeaux, Institut des Sciences de la Vigne et du Vi...
متن کاملThe Basic Leucine Zipper Transcription Factor ABSCISIC ACID RESPONSE ELEMENT-BINDING FACTOR2 Is an Important Transcriptional Regulator of Abscisic Acid-Dependent Grape
Université de Bordeaux, Institut National de la Recherce Agronomique, Institut des Sciences de la Vigne et du Vin, Ecophysiologie et Génomique Fonctionnelle de la Vigne, UMR 1287, F–33140 Villenave d’Ornon, France (P.N., D.L., S.D., F.L.); Institut für Biochemie und Biologie, Universität Potsdam, D–14476 Potsdam, Germany (C.K.); Université de Bordeaux, Institut des Sciences de la Vigne et du Vi...
متن کاملThe Arabidopsis abscisic acid response gene ABI5 encodes a basic leucine zipper transcription factor.
The Arabidopsis abscisic acid (ABA)-insensitive abi5 mutants have pleiotropic defects in ABA response, including decreased sensitivity to ABA inhibition of germination and altered expression of some ABA-regulated genes. We isolated the ABI5 gene by using a positional cloning approach and found that it encodes a member of the basic leucine zipper transcription factor family. The previously chara...
متن کاملAbscisic acid-induced transcription is mediated by phosphorylation of an abscisic acid response element binding factor, TRAB1.
The rice basic domain/Leu zipper factor TRAB1 binds to abscisic acid (ABA) response elements and mediates ABA signals to activate transcription. We show that TRAB1 is phosphorylated rapidly in an in vivo labeling experiment and by phosphatase-sensitive mobility shifts on SDS-polyacrylamide gels. We had shown previously that a chimeric promoter containing GAL4 binding sites became ABA inducible ...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 2013
ISSN: 1532-2548
DOI: 10.1104/pp.113.231977