Micromonospora accelerates the nodulation of Rhizobium in chickpea (Cicer arietinum L) via hormones

Chickpea (Cicer arietinum L) is the third largest legume crop, with characteristics such as drought resistance, barren tolerance, nitrogen fixation and habitat for nitrogen-fixing bacteria, but also a habitat for various symbiotic microorganisms such as Micromonospora. The study of the co-relationship between Micromonospora and Rhizobia in root nodules are of great significance for deeply revealing the mechanism of nodulation and nitrogen fixation.