TY  - JOUR
AU  - Glyan’ko, А.К.
AU  - Ischenko, A.A.
T1  - Cytokinin and Auxin Participation in Nodulation Process Regulation in Legumes
JO  - Journal of Stress Physiology & Biochemistry
Y1  - 2015
VL  - 11
IS  - 2
SP  - 16
EP  - 27
UR  - http://www.jspb.ru/issues/2015/N2/JSPB_2015_2_16-27.pdf

KW  - rhizobia
KW  - legume-rhizobial symbiosis
KW  - nodulation
KW  - phytohormones
KW  - auxin
KW  - cytokinin
KW  - Nod- factor
KW  - root nodule organogenesis
KW  - lateral roots
KW  - flavonoids




N1  - Owner: Алексей
N1  - Added to JabRef: 2015.06.10
N2  - The article summarizes the data on physiological role of phytohormones – cytokinin and auxin - in initiation of root cortical cells division resulting in formation of root nodule primordium and its further organogenesis. High level of cytokinin and low level of auxin have been proven to be a prerequisite for this process. The mechanism providing the increase in cytokinin : auxin ratio  is linked to inhibiting auxin transport from aerial organs to the root with the involvement of cytokinin signaling. Decrease in cytokinin : auxin ratio at the background of inhibiting cytokinin signaling initiates formation of lateral roots. Alternative role of rhizobial Nod-factor, cytokinin and flavonoids in root nodule organogenesis is discussed. Schemes of reactions and compounds participating in initiating of nodule primordium and lateral roots formation are presented.
ER  -