The versatile GABA in plants

L Li, N Dou, H Zhang, C Wu - Plant signaling & behavior, 2021 - Taylor & Francis
Gamma-aminobutyric acid (GABA) is a ubiquitous four-carbon, non-protein amino acid.
GABA has been widely studied in animal central nervous systems, where it acts as an …

Acquiring control: The evolution of ROS-Induced oxidative stress and redox signaling pathways in plant stress responses

MA Farooq, AK Niazi, J Akhtar, M Farooq… - Plant Physiology and …, 2019 - Elsevier
Reactive oxygen species (ROS)–the byproducts of aerobic metabolism–influence numerous
aspects of the plant life cycle and environmental response mechanisms. In plants, ROS act …

Drought, salt, and temperature stress-induced metabolic rearrangements and regulatory networks

J Krasensky, C Jonak - Journal of experimental botany, 2012 - academic.oup.com
Plants regularly face adverse growth conditions, such as drought, salinity, chilling, freezing,
and high temperatures. These stresses can delay growth and development, reduce …

Reactive oxygen species (ROS): beneficial companions of plants' developmental processes

R Singh, S Singh, P Parihar, RK Mishra… - Frontiers in plant …, 2016 - frontiersin.org
Reactive oxygen species (ROS) are generated inevitably in the redox reactions of plants,
including respiration and photosynthesis. In earlier studies, ROS were considered as toxic …

Phytohormones and polyamines regulate plant stress responses by altering GABA pathway

K Podlešáková, L Ugena, L Spíchal, K Doležal… - New biotechnology, 2019 - Elsevier
In plants, γ-aminobutyric acid (GABA) accumulates rapidly in response to environmental
stress and variations in its endogenous concentration have been shown to affect plant …

Multiplexed CRISPR/Cas9‐mediated metabolic engineering of γ‐aminobutyric acid levels in Solanum lycopersicum

R Li, R Li, X Li, D Fu, B Zhu, H Tian… - Plant biotechnology …, 2018 - Wiley Online Library
In recent years, the type II CRISPR system has become a widely used and robust technique
to implement site‐directed mutagenesis in a variety of species including model and crop …

Aldehyde dehydrogenases in cellular responses to oxidative/electrophilicstress

S Singh, C Brocker, V Koppaka, Y Chen… - Free radical biology and …, 2013 - Elsevier
Reactive oxygen species (ROS) are continuously generated within living systems and the
inability to manage ROS load leads to elevated oxidative stress and cell damage. Oxidative …

First off the mark: early seed germination

K Weitbrecht, K Müller… - Journal of experimental …, 2011 - academic.oup.com
Most plant seeds are dispersed in a dry, mature state. If these seeds are non-dormant and
the environmental conditions are favourable, they will pass through the complex process of …

γ-Aminobutyric acid (GABA) signalling in plants

SA Ramesh, SD Tyerman, M Gilliham, B Xu - Cellular and Molecular Life …, 2017 - Springer
The role of γ-aminobutyric acid (GABA) as a signal in animals has been documented for
over 60 years. In contrast, evidence that GABA is a signal in plants has only emerged in the …

Involvement of calmodulin and calmodulin-like proteins in plant responses to abiotic stresses

H Zeng, L Xu, A Singh, H Wang, L Du… - Frontiers in plant …, 2015 - frontiersin.org
Transient changes in intracellular Ca2+ concentration have been well recognized to act as
cell signals coupling various environmental stimuli to appropriate physiological responses …