Figure 1.

Phylogenetic tree of 16S rRNA gene highlighting the position of Clostridium clariflavum DSM 19732 relative to other clostridia in Cluster III. This tree was inferred from 1,401 aligned characters using the Minimum Evolution criterion [5] and rooted using C. cellulosi (from adjacent clostridial Cluster IV). Numbers above branches are support values from 1,000 bootstrap replicates [6] if larger than 60%.