Journal Article10.1016/S1360-1385(99)01497-1
Formation and breakdown of ABA
Adrian J. Cutler,Joan E. Krochko +1 more
TL;DR: The mechanism by which the concentration of hormonally active ABA is controlled at the cellular, tissue and whole plant level can now be analyzed in detail.
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About: This article is published in Trends in Plant Science. The article was published on 01 Dec 1999. The article focuses on the topics: Xanthoxin & Abscisic acid.
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Citations
Field studies on the regulation of abscisic acid content and germinability during grain development of barley: molecular and chemical analysis of pre-harvest sprouting
Makiko Chono,Ichiro Honda,Shoko Shinoda,Tetsuo Kushiro,Yuji Kamiya,Eiji Nambara,Naoto Kawakami,Shigenobu Kaneko,Yoshiaki Watanabe +8 more
TL;DR: Investigating whether the regulation of abscisic acid content was related to germinability during grain development revealed that HvNCED2 is responsible for a significant increase in ABA levels during the early to middle stages of grain development, and HvCYP707A1 isresponsible for a rapid decrease in A BA level thereafter.
108
Strigolactones Biosynthesis and Their Role in Abiotic Stress Resilience in Plants: A Critical Review.
TL;DR: More than shoot branching Strigolactones have uttermost capacity to harmonize stress resilience, which is particularly highlighted during abiotic stresses.
107
Resolution of (+)-abscisic acid using an Arabidopsis glycosyltransferase
Eng-Kiat Lim,Doucet Charlotte Juliette,Bingkai Hou,Rosamond G. Jackson,Suzanne R. Abrams,Dianna J. Bowles +5 more
TL;DR: In this paper, the Family 1 enzymes of Arabidopsis thaliana were screened for activity towards (±)-ABA and eight enzymes were found to recognise the plant hormone, with one UGT71B6 showing enantioselective glucosylation towards (+)-Aaba.
106
Abscisic Acid (ABA ) Promotes the Induction and Maintenance of Pear (Pyrus pyrifolia White Pear Group) Flower Bud Endodormancy.
TL;DR: The results indicated that PpCYP707A-3 and PpNCEDs play pivotal roles on the regulation of endodormancy release, while ABA signal transduction pathway also appears to be involved in the process.
101
Role of abscisic acid (ABA) in activating antioxidant tolerance responses to desiccation stress in intertidal seaweed species
TL;DR: The participation of ABA in the regulation of DT in seaweeds is demonstrated, and it is suggested that regulatory mechanisms with ABA signaling could be of great importance for the adaptation of these organisms to dehydration.
99
References
Metabolism and physiology of abscisic acid
Jan A. D. Zeevaart,R. A. Creelman +1 more
- 01 Jan 1988
TL;DR: This paper presents a meta-analysis of biosynthesis in Fungi, focusing on the role of xanthoxin in the biosynthetic pathway and its role in the regulation in plants.
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The 1-deoxy-d-xylulose-5-phosphate pathway of isoprenoid biosynthesis in plants
Hartmut K. Lichtenthaler
- 01 Jun 1999
TL;DR: The DOXP pathway of IPP formation starts from D-glyceraldehyde-3-phosphate and pyruvate, with DOXP-synthase as the starting enzyme, and provides new insight into the regulation of chloroplast metabolism.
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Plant hormones : physiology, biochemistry and molecular biology
Peter J. Davies
- 01 Jan 1995
TL;DR: This chapter discusses the role of hormones in plant growth, development, and senescence, and the mechanism of action of auxin and cytokinin in prokaryotes, as well as other aspects of hormone synthesis and action.
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Specific Oxidative Cleavage of Carotenoids by VP14 of Maize
Steven H. Schwartz,Bao-Cai Tan,Bao-Cai Tan,Douglas A. Gage,Douglas A. Gage,Jan A. D. Zeevaart,Jan A. D. Zeevaart,Donald R. McCarty,Donald R. McCarty +8 more
TL;DR: A new ABA-deficient mutant of maize has been identified and the corresponding gene, Vp14, has been cloned and the recombinant VP14 protein catalyzes the cleavage of 9-cis-epoxy-carotenoids to form C25 apo-aldehydes and xanthoxin, a precursor of ABA in higher plants.
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Genetic control of abscisic acid biosynthesis in maize.
TL;DR: The viviparous seed mutants of maize identify genes involved in synthesis and perception of ABA, a apocarotenoid synthesized from cleavage of carotenoids, which regulates seed maturation and stress responses in plants.
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