SAMN02712003 Mesorhizobium silamurunense Mesorhizobium silamurunense Mesorhizobium silamurunense CCBAU 01550 hui yan Microbe, viral or environmental Microbe.1.0 2007 China: Neimenggu root nodule CCBAU 01550 type strain of Mesorhizobium silamurunense missing Astragalus sp. 243004