γ-Aminobutyric acid (GABA) signalling in plants
نویسندگان
چکیده
منابع مشابه
Production of gaba (γ – Aminobutyric acid) by microorganisms: a review
GABA (γ-aminobutyric acid) is a four carbon non-protein amino acid that is widely distributed in plants, animals and microorganisms. As a metabolic product of plants and microorganisms produced by the decarboxylation of glutamic acid, GABA functions as an inhibitory neurotransmitter in the brain that directly affects the personality and the stress management. A wide range of traditional foods p...
متن کاملP146: Gamma Aminobutyric Acid (GABA) and its Alterations in Stress
Gamma aminobutyrate (GABA) is a non-protein amino acid that is thought to play an important role in the modulation of the central response to stress. Mechanisms by which GABA may facilitate these responses to stress are metabolic and/or mechanical disruptions. Environmental stresses increase GABA accumulation through cytosolic acidification, induce an acidic pH-dependent activation of glutamate...
متن کاملGamma-Aminobutyric Acid (GABA) Monograpy
Introduction Gamma-aminobutyric acid (GABA) is a major neuro transmitter widely distributed throughout the central nervous system (CNS). Because too much excitation can lead to irritability, restlessness, insomnia, seizures, and movement disorders, it must be balanced with inhibition. GABA – the most important inhibitory neurotransmitter in the brain – provides this inhibition, acting like a “b...
متن کاملSynthesis of γ - Aminobutyric Acid ( GABA ) by Lactic Acid Bacteria Isolated from Italian 1 Cheese Varieties 2 Running title : Lactic Acid Bacteria and γ - Aminobutyric Acid
* Corresponding author. Maria De Angelis, Dipartimento di Protezione delle Piante e 13 Microbiologia Applicata, Facoltà di Scienze Biotecnologiche di Bari, Via G. Amendola 165/a, 14 70126 Bari, Italy. Phone: ++ 39 080 5442948; Fax: ++ 39 080 5442911; E-mail: 15 [email protected] 16 17 AC CE PT ED Copyright © 2007, American Society for Microbiology and/or the Listed Authors/Institutions. ...
متن کاملSubstrate Selectivity of the Acid-activated Glutamate/γ-Aminobutyric acid (GABA) Antiporter GadC from Escherichia coli*
GadC, a central component of the Escherichia coli acid resistance system, is a Glu/GABA antiporter. A previous structural study and biochemical characterization showed that GadC exhibits a stringent pH dependence for substrate transport, with no detectable activity at pH values above 6.5. However, the substrate selectivity and the mechanism of pH-dependent transport activity of GadC remain enig...
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ژورنال
عنوان ژورنال: Cellular and Molecular Life Sciences
سال: 2016
ISSN: 1420-682X,1420-9071
DOI: 10.1007/s00018-016-2415-7