Possible Involvement of Hydrogen Peroxide and Salicylic Acid in the Legume-Rhizobium Symbiosis

Abstract

H2O2 content was studied in the roots and epicotyls of pea (Pisum sativum L.) with normal (cultivar Marat) and disturbed (non-nodulating mutant K14a and hypernodulating mutant Nod3) regulation of root nodulation after inoculation with active industrial strain of Rhizobium leguminosarum bv. viceae 250a/CIAM 1026. Pea biotypes differed by H2O2 content in… (More)
DOI: 10.1007/s10525-005-0096-0

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