Exogenously Applied Cytokinin Altered the Bacterial Release and Subsequent Stages of Nodule Development in Pea Ipd3/Cyclops Mutant.

ABSTRACT: Regulation of plant hormonal status is one of the major targets of symbiotic signaling during nodule formation in legume plants. However, the genetic and hormonal networks that regulate transition to differentiation of nodules are not well-characterized in legume plants. Analysis of plant mutants forming nodules impaired in rhizobial infection allowed us to identify some regulators involved in the control of the later stages of nodule development. In the current work, we extend our earlier studies on the influence of exogenously applied cytokinin on the later stages of nodule morphogenesis using pea sym33 (ipd3/cyclops) mutants impaired in the gene encoding IPD3/CYCLOPS transcription factor. One of the noticeable effects of the influence of exogenously applied cytokinin on no

SUBMITTER: Kantsurova Rudaya ES 

PROVIDER: S-EPMC9921755 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature