"GC_ID:11"^^ . "PMID:17223300"^^ . "ncbi_taxonomy"^^ . "\"Syntrophomonas wolfei subsp. methylbutyratica\" Wu et al. 2007"^^ . . . "Syntrophomonas wolfei subsp. methybutyica"^^ . . "Syntrophomonas wolfei subsp. methylbutyratica"^^ .