GABA: A key player in drought stress resistance in plants

MM Hasan, NM Alabdallah, BM Alharbi… - International Journal of …, 2021 - mdpi.com
γ-aminobutyric acid (GABA) is a non-protein amino acid involved in various physiological
processes; it aids in the protection of plants against abiotic stresses, such as drought, heavy …

Diverse role of γ-aminobutyric acid in dynamic plant cell responses

M Seifikalhor, S Aliniaeifard, B Hassani, V Niknam… - Plant cell reports, 2019 - Springer
Abstract Gamma-aminobutyric acid (GABA), a four-carbon non-protein amino acid, is found
in most prokaryotic and eukaryotic organisms. Although, ample research into GABA has …

Role of GABA in plant growth, development and senescence

MIR Khan, SU Jalil, P Chopra, H Chhillar, A Ferrante… - Plant Gene, 2021 - Elsevier
The γ-aminobutyric acid (GABA), is a non-proteinogenic, four carbon amino acid having
multifaceted roles in both plants and animals. It plays an important role in plant growth and …

GABA shunt: a key-player in mitigation of ROS during stress

MI Ansari, SU Jalil, SA Ansari… - Plant Growth Regulation, 2021 - Springer
Unfavorable environmental conditions such as heat, cold, drought, metal/metalloid toxicity,
and pathogens enhance production of intra-and inter-cellular levels of reactive oxygen …

Gamma-aminobutyric acid facilitates the simultaneous production of biomass, astaxanthin and lipids in Haematococcus pluvialis under salinity and high-light stress …

Q Li, Y Zhao, W Ding, B Han, S Geng, D Ning… - Bioresource …, 2021 - Elsevier
The effects of γ-aminobutyric acid (GABA) on the biomass and astaxanthin and lipids
production in Haematococcus pluvialis under combined salinity stress and high-light …

γ-Aminobutyric acid confers cadmium tolerance in maize plants by concerted regulation of polyamine metabolism and antioxidant defense systems

M Seifikalhor, S Aliniaeifard, F Bernard, M Seif… - Scientific reports, 2020 - nature.com
Gamma-Aminobutyric acid (GABA) accumulates in plants following exposure to heavy
metals. To investigate the role of GABA in cadmium (Cd) tolerance and elucidate the …

γ‐Aminobutyric acid and related amino acids in plant immune responses: emerging mechanisms of action

ŁP Tarkowski, S Signorelli, M Höfte - Plant, Cell & Environment, 2020 - Wiley Online Library
The entanglement between primary metabolism regulation and stress responses is a
puzzling and fascinating theme in plant sciences. Among the major metabolites found in …

Why did glutamate, GABA, and melatonin become intercellular signalling molecules in plants?

Y Caspi, CK Pantazopoulou, JJ Prompers… - Elife, 2023 - elifesciences.org
Intercellular signalling is an indispensable part of multicellular life. Understanding the
commonalities and differences in how signalling molecules function in two remote branches …

Enhanced salt tolerance and photosynthetic performance: Implication of ɤ-amino butyric acid application in salt-exposed lettuce (Lactuca sativa L.) plants

MS Kalhor, S Aliniaeifard, M Seif, EJ Asayesh… - Plant physiology and …, 2018 - Elsevier
Abstract Gamma-Amino Butyric Acid (GABA) is a substantial component of the free amino
acid pool with low concentration in plant tissues. Enhanced GABA content occurs during …

Polyamine action under metal/metalloid stress: regulation of biosynthesis, metabolism, and molecular interactions

M Hasanuzzaman, HAS Alhaithloul, K Parvin… - International Journal of …, 2019 - mdpi.com
Polyamines (PAs) are found in all living organisms and serve many vital physiological
processes. In plants, PAs are ubiquitous in plant growth, physiology, reproduction, and yield …