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 |
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Article number | 2178 |
Number of pages | 11 |
Journal | Plants |
Volume | 10 |
Issue number | 10 |
DOIs | |
Publication status | Published - Oct 2021 |
Keywords
- Aluminium-activated malate transporters
- Channels
- GABA metabolism
- Receptors
- Signalling
- Stress response
- γ-aminobutyric acid