SAMN04437042 Micromonospora rifamycinica AM105, CGMCC 4.2495, DSM 44983 Micromonospora rifamycinica Micromonospora rifamycinica AM105 was separated from mangrove sediment in the South China Sea by Chinese Academy of Tropical Agricultural Sciences Dr. Huiqin Huang. Two antibiotics against Gram-positive bacteria (including MRSA), rifamycin S and its geometric isomer were isolated from strain AM105. Jiangxi Normal University Huilin Yang Microbe, viral or environmental Microbe.1.0 AM105 mangrove sediment 2008 China: South China Sea cell culture type strain of Micromonospora rifamycinica