Integrated bioinformatic and physiological analyses reveal the pivotal role of hydrogen sulfide in enhancing low-temperature tolerance in alfalfa.
Sign Up to like & getrecommendations! Published in 2023 at "Physiologia plantarum"
DOI: 10.1111/ppl.13885
Abstract: Hydrogen sulfide (H2 S) is an important gaseous signal molecule that regulates plant growth and stress resistance. However, research on the H2 S synthase (HSase) genes is still limited in the model legume plant Medicago… read more here.
Keywords: low temperature; temperature; hydrogen sulfide; tolerance alfalfa ... See more keywords
Regulation of Na+/H+ exchangers, Na+/K+ transporters, and lignin biosynthesis genes, along with lignin accumulation, sodium extrusion, and antioxidant defense, confers salt tolerance in alfalfa
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.1041764
Abstract: Accumulation of high sodium (Na+) leads to disruption of metabolic processes and decline in plant growth and productivity. Therefore, this study was undertaken to clarify how Na+/H+ exchangers and Na+/K+ transporter genes contribute to Na+… read more here.
Keywords: lignin biosynthesis; sodium; accumulation; salt tolerance ... See more keywords
Exogenous application of salicylic acid improves freezing stress tolerance in alfalfa
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2023.1091077
Abstract: Freezing stress is one of the most detrimental environmental factors that can seriously impact the growth, development, and distribution of alfalfa (Medicago sativa L.). Exogenous salicylic acid (SA) has been revealed as a cost-effective method… read more here.
Keywords: stress; freezing stress; salicylic acid; stress tolerance ... See more keywords