УДК 631.52:582.736:581.557:579.64:[575+577.2
INTERACTION OF LEGUMES WITH BENEFICIAL SOIL MICROORGANISMS: FROM PLANT GENES TO VARIETIES
A.Yu. Borisov1, O.Yu. Shtark1, V.A. Zhukov1, T.A. Nemankin1, T.S. Naumkina2, A.G. Pinaev1, G.A. Akhtemova1, V.A. Voroshilova1, E.S. Ovchinnikova1, T.S. Rychagova1, V.E. Tsyganov1, A.I. Zhernakov1, E.V. Kuznetsova1, O.A. Grishina1, A.S. Sulima1, Ya.V. Fedorina1, V.K. Chebotar’1, T. Bisseling3, P. Lemanceau4, V. Gianinazzi- Pearson4, P. Ratet5, J. Sanjuan6, J. Stougaard7, G. Berg8, K. McPhee9, N. Ellis10, I.A. Tikhonovich1
Long-term experience of studying genetic system of Legumes controlling development of mutually beneficial symbioses (nitrogen fixation, arbuscular mycorrhiza and associations with beneficial rhizosphere bacteria) has been summarized. With pea (Pisum sativum L.) as the object of research the phenotypic classification of pea symbiotic mutants has been given. The methods of identification and cloning of plant symbiotic genes have been developed. An opportunity to increase legume plant production by means of inoculation with the complex of beneficial microbes has been demonstrated. A new concept to consider legume genetic system controlling interactions with various beneficial microbes as universal and functionally integrated has been formulated. A methodology to breed legumes to increase the potential of interactions with beneficial soil microbes for the use of new kind of varieties in sustainable plant production has been proposed.
Keywords: legumes, arbuscular mycorrhiza, nitrogen-fixing symbiosis, plant growth-promoting bacteria, symbiotic plant genes, plant breeding, sustainable plant production.
1ГНУ Всероссийский НИИ сельскохозяйственной |
Поступила в редакцию |
