Research output: Contribution to journal › Article › peer-review
At the Root of Nodule Organogenesis: Conserved Regulatory Pathways Recruited by Rhizobia. / Лебедева, Мария Александровна; Азарахш, М.; Садикова, Дарина Сергеевна; Лутова, Людмила Алексеевна.
In: Plants, Vol. 10, No. 12, 2654, 2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - At the Root of Nodule Organogenesis: Conserved Regulatory Pathways Recruited by Rhizobia
AU - Лебедева, Мария Александровна
AU - Азарахш, М.
AU - Садикова, Дарина Сергеевна
AU - Лутова, Людмила Алексеевна
PY - 2021
Y1 - 2021
N2 - The interaction between legume plants and soil bacteria rhizobia results in the formation of new organs on the plant roots, symbiotic nodules, where rhizobia fix atmospheric nitrogen. Symbiotic nodules represent a perfect model to trace how the pre-existing regulatory pathways have been recruited and modified to control the development of evolutionary “new” organs. In particular, genes involved in the early stages of lateral root development have been co-opted to regulate nodule development. Other regulatory pathways, including the players of the KNOX-cytokinin module, the homologues of the miR172-AP2 module, and the players of the systemic response to nutrient availability, have also been recruited to a unique regulatory program effectively governing symbiotic nodule development. The role of the NIN transcription factor in the recruitment of such regulatory modules to nodulation is discussed in more details.
AB - The interaction between legume plants and soil bacteria rhizobia results in the formation of new organs on the plant roots, symbiotic nodules, where rhizobia fix atmospheric nitrogen. Symbiotic nodules represent a perfect model to trace how the pre-existing regulatory pathways have been recruited and modified to control the development of evolutionary “new” organs. In particular, genes involved in the early stages of lateral root development have been co-opted to regulate nodule development. Other regulatory pathways, including the players of the KNOX-cytokinin module, the homologues of the miR172-AP2 module, and the players of the systemic response to nutrient availability, have also been recruited to a unique regulatory program effectively governing symbiotic nodule development. The role of the NIN transcription factor in the recruitment of such regulatory modules to nodulation is discussed in more details.
M3 - Article
VL - 10
JO - Plants
JF - Plants
SN - 2223-7747
IS - 12
M1 - 2654
ER -
ID: 89058850