Emerging Roles of γ Aminobutyric Acid (GABA) Gated Channels in Plant Stress Tolerance

Mona Kaspal; Madhuka H. Kanapaddalagamage; Sunita A. Ramesh

doi:10.3390/plants10102178

Emerging Roles of γ Aminobutyric Acid (GABA) Gated Channels in Plant Stress Tolerance

Mona Kaspal, Madhuka H. Kanapaddalagamage, Sunita A. Ramesh

College of Science and Engineering

Research output: Contribution to journal › Review article › peer-review

10 Citations (Scopus)

7 Downloads (Pure)

Abstract

The signaling role for γ-Aminobutyric acid (GABA) has been documented in animals for over seven decades. However, a signaling role for GABA in plants is just beginning to emerge with the discovery of putative GABA binding site/s and GABA regulation of anion channels. In this review, we explore the role of GABA in plant growth and development under abiotic stress, its interactions with other signaling molecules and the probability that there are other anion channels with important roles in stress tolerance that are gated by GABA.

Original language	English
Article number	2178
Number of pages	11
Journal	Plants
Volume	10
Issue number	10
DOIs	https://doi.org/10.3390/plants10102178
Publication status	Published - Oct 2021

Keywords

Aluminium-activated malate transporters
Channels
GABA metabolism
Receptors
Signalling
Stress response
γ-aminobutyric acid

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10.3390/plants10102178Licence: CC BY

Published versionFinal published version, 767 KBLicence: CC BY

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title = "Emerging Roles of γ Aminobutyric Acid (GABA) Gated Channels in Plant Stress Tolerance",

abstract = "The signaling role for γ-Aminobutyric acid (GABA) has been documented in animals for over seven decades. However, a signaling role for GABA in plants is just beginning to emerge with the discovery of putative GABA binding site/s and GABA regulation of anion channels. In this review, we explore the role of GABA in plant growth and development under abiotic stress, its interactions with other signaling molecules and the probability that there are other anion channels with important roles in stress tolerance that are gated by GABA.",

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AU - Ramesh, Sunita A.

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AB - The signaling role for γ-Aminobutyric acid (GABA) has been documented in animals for over seven decades. However, a signaling role for GABA in plants is just beginning to emerge with the discovery of putative GABA binding site/s and GABA regulation of anion channels. In this review, we explore the role of GABA in plant growth and development under abiotic stress, its interactions with other signaling molecules and the probability that there are other anion channels with important roles in stress tolerance that are gated by GABA.

KW - Aluminium-activated malate transporters

KW - Channels

KW - GABA metabolism

KW - Receptors

KW - Signalling

KW - Stress response

KW - γ-aminobutyric acid

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SN - 2223-7747

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ER -

Emerging Roles of γ Aminobutyric Acid (GABA) Gated Channels in Plant Stress Tolerance

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Keywords

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