"Blautia celeris" Liu et al. 2021 Dataset NCBI Taxonomy Classification phylum Bacillota class Clostridia order Lachnospirales family Lachnospiraceae genus Blautia species Blautia celeris Name Homonyms Blautia celeris "Blautia celeris" Liu et al. 2021 Blautia celeris Liu et al. 2022