Background and aims This study investigated the detailed mechanism underlying the
alleviation of osmotic stress by exogenous hydrogen (H 2) in Medicago sativa. Methods By …

Hydrogen gas (H 2) was recently suggested to perform multiple roles during plant response
to abiotic stresses. However, physiological mechanisms and downstream targets remain …

Hydrogen gas (H 2) was recently proposed as a novel gaseous signaling molecule. In our
previous study, H 2-mediated enhancement of plant tolerance to drought stress was …

Hydrogen sulfide (H 2 S) has been explored as the third biologically gasotransmitter
regulating plant adaptation response, however, its possible mechanisms on drought …

Hydrogen gas (H 2) regulates plant responses to abiotic and biotic stresses. Abscisic acid
(ABA) might alleviate the adverse effects of drought stress. However, the mechanisms by …

Little information is available describing the effects of exogenous H2S on the ABA pathway
in the acquisition of drought tolerance in wheat. In this study, we investigated the …

Humic acid (HA) is a principal component of humic substances, which make up the complex
organic matter that broadly exists in soil environments. HA promotes plant development as …

A biosynthetic precursor of tetrapyrrol, 5-aminolevulinic acid (ALA), is widely used in
agricultural production, as an exogenous regulatory substance that effectively regulates …

Despite substantial evidence suggesting that hydrogen gas (H2) can enhance osmotic
tolerance in plants, the conventional supply method of hydrogen-rich water (HRW) poses …

Abstract Heme oxygenase‐1 (HO‐1) has been recently identified as an endogenous
signaling system in animals. In this study, HO‐1 upregulation and its role in acquired salt …