Fig. 5
From: Use of modified ichip for the cultivation of thermo-tolerant microorganisms from the hot spring
Phylogenetic tree of 16S rRNA genes showing the position of all isolated strains. The tree was constructed using the Neighbor-Joining method and Kimura’s 2-parameter model. Bootstrap values (obtained with 1000 sub-samples) > 50% are indicated at the nodes. (The red star in the figure represents uncultured strains, and the black dot represents the first obtained heat-resistant strains)