Proceedings of the National Academy of Sciences of the United States of America, Vol. 98, No. 15 (Jul. 17, 2001), pp. 8376-8380 (5 pages) The β and proliferating cell nuclear antigen (PCNA) sliding ...

The latest short science news items from C&EN. Ting F. Zhu, who led the work, says it is a step on the way to creating a mirror version of the so-called central dogma of molecular biology, which ...

This is a preview. Log in through your library . Abstract An Alu-type dispersed repeat previously identified in a cloned fragment of Chinese hamster DNA [Haynes, S. R., Toomey, T. P., Leinwand, L. & ...

A common hallmark of viral genome replication is a high mutation rate, which can aid in their ability to evade new treatments and acquire resistance to once-effective antiviral medications. Now, a new ...