SAMN05907728 RFXANTANTBR Rhodoferax antarcticus ANT.BR Indiana Wesleyan University W. Matthew Sattley Microbe, viral or environmental Microbe.1.0 ANT.BR microbial mat in pond 1993-12 Antarctica: Cape Royds, Ross Island aquatic microbial mat 77.55 S 166.16 E type strain of Rhodoferax antarcticus