Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jun 7, 2015; 21(21): 6684-6697
Published online Jun 7, 2015. doi: 10.3748/wjg.v21.i21.6684
Figure 2
Figure 2 Hepatitis B virus sequences with controversial genotype and/or sub-genotype analysis with phylogenetic tree. The evolutionary tree reference, neighbor-joining method, bootstrap value: 1000; the lower scale shows the length of a horizontal line. On behalf of the number of base substitution, “▲”stands for the annotation errors or classification differences sequences. GP1: Group 1; GP2: Group 2; GP3: Group 3; GP4: Group 4.