Abstract
RNA-linked DNA fragments are intermediates in DNA replication in Escherichia coli cells made permeable to nucleoside triphosphates by treatment with toluene. Covalent linkage of a short RNA stretch to the 5' end of the DNA is proved by transfer of (32)P from [alpha-(32)P]dNTP to ribonucleotides upon digestion with alkali or pancreatic RNase, and by a small decrease in the molecular size upon alkaline hydrolysis. The (32)P transfer experiments reveal a unique structure...p(rPy)p(rA)p(rU or rC)p(dC)p... at the RNA-DNA junction.
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 callMore From: Proceedings of the National Academy of Sciences of the United States of America
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.
