"Methanobrevibacter smithii ATCC 35061"^^ . "ncbi_taxonomy"^^ . . "Methanobrevibacter smithii strain ATCC 35061"^^ . "Methanobrevibacter smithii PS"^^ . . "GC_ID:11"^^ . "Methanobrevibacter smithii DSM 861"^^ . "Methanobrevibacter smithii str. ATCC 35061"^^ .