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Article
Effects of Gamma-Aminobutyric Acid on Seed Germination, Ion Balance, and Metabolic Activity in Perennial Ryegrass Under Salinity Stress
Gamma-aminobutyric acid (GABA) can mediate plant stress tolerance. The objective of this study was to examine the effects of GABA on seed germination, seedling growth, ion elements, and carbohydrate and antiox...
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Article
Plant growth, ion accumulation, and antioxidant enzymes of endophyte-infected and endophyte-free tall fescue to salinity stress
Endophyte-mediated salinity tolerance is largely unknown in tall fescue [Schedonorus arundinaceus (Schreb.)]. The experiment was designed to characterize growth, ion accumulation, and antioxidant metabolism of ta...
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Article
Growth and Hormone Alterations in Response to Heat Stress in Perennial Ryegrass Accessions Differing in Heat Tolerance
Plant growth regulators can mediate plant response to stress. The objective of this study was to investigate hormone alterations associated with plant growth and heat tolerance in perennial ryegrass (Lolium peren...
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Article
Growth, ionic response, and gene expression of shoots and roots of perennial ryegrass under salinity stress
Growth, ionic responses, and expression of candidate genes to salinity stress were examined in two perennial ryegrass accessions differing in salinity tolerance. The salinity tolerant (PI265349) and sensitive ...