"PMID:20851897"^^ . "Caldicellulosiruptor obsidiansis OB47"^^ . . "ncbi_taxonomy"^^ . . "GC_ID:11"^^ . "Caldicellulosiruptor obsidiansis strain OB47"^^ . "Caldicellulosiruptor obsidiansis str. OB47"^^ . "Caldicellulosiruptor sp. OB47"^^ .