Title : Salicylic acid modulates ACS, NHX1, sos1 and HKT1;2 expression to regulate ethylene overproduction and Na+ ions toxicity that leads to improved physiological status and enhanced salinity stress tolerance in tomato plants cv. Pusa Ruby.

Pub. Date : 2021 Nov 2

PMID : 34252347






4 Functional Relationships(s)
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1 Salicylic acid modulates ACS, NHX1, sos1 and HKT1;2 expression to regulate ethylene overproduction and Na+ ions toxicity that leads to improved physiological status and enhanced salinity stress tolerance in tomato plants cv. Salicylic Acid 1-aminocyclopropane-1-carboxylate synthase 2 Solanum lycopersicum
2 Results showed ACS, NHX1, sos1 and HKT1;2 transcripts were significantly changed in SA treated plants. Salicylic Acid 1-aminocyclopropane-1-carboxylate synthase 2 Solanum lycopersicum
3 The ACS enzyme activity and ET content were considerably decreased in SA treated plants. Salicylic Acid 1-aminocyclopropane-1-carboxylate synthase 2 Solanum lycopersicum
4 The present findings suggest that SA reverse the negative effects of salinity stress and stress induced ET production by modulating ACS, NHX, sos1 and HKT1;2 transcript level, and improving various growth and physiological parameters, and antioxidants enzymes profile. Salicylic Acid 1-aminocyclopropane-1-carboxylate synthase 2 Solanum lycopersicum