Abstract

Intermediates in the synthesis of adenovirus type 2 deoxyribonucleic acid (DNA) were studied in HeLa cells. Pieces of DNA smaller than the viral genome were demonstrated after labeling with (3)H-thymidine for 10 to 240 sec. Intermediates as small as the Okazaki fragments (8 to 10S) do not predominate at any of the above times. No detectable addition of nucleotides to parental genome could be shown, nor was there any breakdown of recently synthesized viral DNA. The DNA intermediates were of viral origin for they hybridized to viral DNA and were made at a stage of the cell cycle (G(2)) when host DNA is not synthesized.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.