"Candidatus Methanoregula boonei 6A8"^^ . "methanogenic archaeon 6A8"^^ . "Methanoregula boonei strain 6A8"^^ . "Methanoregula boonei 6A8"^^ . "GC_ID:11"^^ . . . "Methanoregula boonei str. 6A8"^^ . "ncbi_taxonomy"^^ .