Responses of nitric oxide and hydrogen sulfide in regulating oxidative defence system in wheat plants grown under cadmium stress

Kaya, Cengiz; Ashraf, Muhammad; Nasser Alyemeni, Mohammed; Ahmad, Parvaiz

doi:10.1111/ppl.13012

Public

Responses of nitric oxide and hydrogen sulfide in regulating oxidative defence system in wheat plants grown under cadmium stress

Published in Physiologia Plantarum • Jul 25, 2019

Authors:

Cengiz Kaya

Muhammad Ashraf

Mohammed Nasser Alyemeni

Abstract

We conducted a study to evaluate the interactive effect of NO and H 2 S on the cadmium (Cd) tolerance of wheat. Cadmium stress considerably reduced total dry weight, chlorophyll a and b content and ratio of Fv/Fm by 36.7, 48.6, 26.7 and 19.5%, respectively, but significantly enhanced the levels of h...

Subject

Hydrogen sulfide

Nitric oxide

Oxidative stress

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