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Title: Cloning of monomeric human papillomavirus type 16 DNA integrated within cell DNA from a cervical carcinoma

Journal Article · · J. Virol.; (United States)
OSTI ID:6207002

The authors have molecularly cloned and characterized monomeric human papillomavirus type 16 DNA with flanking cell DNA sequences from a cervical carcinoma. Determination of nucleotide sequence around the junctions of human papillomavirus and cell DNAs revealed that at the site of integration within cell DNA the cloned viral DNA had a deletion between nucleotides 1284 and 4471 (numbering system from K. Seedorf, G. Kraemmer, M. Duerst, S. Suhai, and W.G. Roewkamp), which includes the greater part of E1 gene and the entire E2 gene. In the remaining part of the E1 gene, three guanines were found at the location where two guanines at nucleotides 1137 and 1138 have been recorded. This additional guanine shifted the reading frame and erased an interruption in the E1 gene. The data strongly suggest that, like other papillomaviruses, human papillomavirus type 16 has an uninterrupted E1 gene.

Research Organization:
National Institute of Health, Tokyo (Japan)
OSTI ID:
6207002
Journal Information:
J. Virol.; (United States), Vol. 58:3
Country of Publication:
United States
Language:
English