1. Phylogenetic tree constructed by the neighbor-joining method, showing the position of Peptostreptococcus species within Clostridium rRNA clusters XI, XIII, and XIVa (67).
Phylogenetic tree constructed by the neighbor-joining method, showing the position of Peptostreptococcus species within Clostridium rRNA clusters XI, XIII, and XIVa (67). Significant bootstrap values (90% and higher), expressed as a percentage of 500 replications, are indicated at the branching points. Adapted from reference 188 with permission of the publisher.
D. A. Murdoch Clin. Microbiol. Rev. 1998; doi: /CMR