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Article

Ethylene signaling in salt-stressed Arabidopsis thaliana ein2-1 and ctr1-1 mutants - A dissection of molecular mechanisms involved in acclimation.

Plant physiology and biochemistry : PPB - 1 Oct 2021

Vaseva Irina I, Simova-Stoilova Lyudmila, Kirova Elisaveta, Mishev Kiril, Depaepe Thomas, Van Der Straeten Dominique, Vassileva Valya

Abstract excerpt

To pinpoint ethylene-mediated molecular mechanisms involved in the adaptive response to salt stress we conducted a comparative study of Arabidopsis thaliana wild type (Col-0), ethylene insensitive (ein2-1), and constitutive signaling (ctr1-1) mutant plants. Reduced germination and survival rates were observed in ein2-1 plants at increasing NaCl concentrations. By contrast, ctr1-1 mutation conferred salt stress...

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PMID: 34592706
DOI: 10.1016/j.plaphy.2021.09.029

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