Enterobacter arachidis Madhaiyan et al. 2010 Kosakonia arachidis (Madhaiyan et al. 2010) Brady et al. 2013 Madhaiyan M. Poonguzhali S. Lee J.-S. Saravanan V.S. Lee K.-C. Santhanakrishnan P. Enterobacter arachidis sp. nov., a plant-growth-promoting diazotrophic bacterium isolated from rhizosphere soil of groundnut 2010 60 7 1559 1564 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.013664-0 19684326