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Expression of an exogenous 1-aminocyclopropane-1-carboxylate deaminase gene in ...
Brígido, Clarisse; Nascimento, Francisco X.; Duan, Jin; Glick, Bernard R.; Oliveira, SolangeOur goal was to study the symbiotic performance of two Mesorhizobium ciceri strains, transformed with an exogenous 1-aminocyclopropane-1-carboxylate deaminase gene (acdS), in chickpea plants under salinity stress. The EE-7 (salt-sensitive) and G-55 (salt-tolerant) M. ciceri strains were transformed with an acdS gene present on plasmid pRKACC. Salinity significantly reduced the overall growth of plants inoculate...
ACC deaminase genes are conserved among Mesorhizobium species able to nodulate ...
Nascimento, Francisco X.; Brígido, Clarisse; Glick, Bernard R.; Oliveira, SolangeRhizobia strains expressing the enzyme 1-aminocyclopropane-1-carboxylate (ACC) deaminase have been reported to display an augmented symbiotic performance as a consequence of lowering the plant ethylene levels that inhibit the nodulation process. Genes encoding ACC deaminase (acdS) have been studied in Rhizobium spp.; however, not much is known about the presence of acdS genes in Mesorhizobium spp. The aim of th...
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