The phylogenetic tree was constructed by the neighbor- joiningmethod.
2
Nucleotide substitutions were estimated by the six-parameter method, and a phylogenetic tree was constructed by the neighbor- joiningmethod.
3
The nucleotide substitution rate was estimated by the 6-parameter method, and a phylogenetic tree was constructed using the Neighbour- joiningmethod.
4
The UN C. lari and UPTC organisms showed similar findings with the neighbour- joiningmethod, based on the sequence information of the P450 structural gene.