The present study investigated the gene mutation and diversity of HPV16 variants type in cervical cancer among Uigur women in Xinjiang. Extracted DNA from 43 Uygur women cervical squamous carcinoma tissues as template for PCR using E6 and E7 specific primers. PCR products of the full-length E6 and E7 sequenced directly and compared to the DNA sequence of the European standard strain for the phylogenetic tree. The DNA sequencing analysis data showed that six nucleotide mutations were observed in E6/E7(four m...