title: Symbiotic mutants of pea (Pisum sativum L.), an important genetic source for selection for increased nitrogen fixation.
authors.affiliation: Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia.
authors.forename: K K
authors.initials: KK
authors.lastname: Sidorova
authors.forename: V K
authors.initials: VK
authors.lastname: Shumnyi
mesh_terms: D009154:Mutation; D009586:Nitrogen Fixation; D018532:Pisum sativum / Q000235:genetics* / Q000502:physiology; D012231:Rhizobium / Q000378:metabolism; D012641:Selection, Genetic; D013559:Symbiosis / Q000235:genetics*