SAMN04121004 OXPF Microbe sample from Oxobacter pfennigii Oxobacter pfennigii Oxobacter pfennigii DSM 3222T (originally named Clostridium pfennigii) is an anaerobic endospore-forming bacterium, which was isolated from rumen fluid of a steer and described by Krumholz and Bryant in 1985. Georg-August-University Goettingen, Genomic and Applied Microbiology, Goettingen Genomics Laboratory G2L Team Microbe, viral or environmental Microbe.1.0 DSM 3222 rumen 1985 not collected whole organism DSM:3222 type strain of Clostridium pfennigii 297260