Comparison of several high resolution complexes of DNA polymerases bound with relevant substrates indicates that the two major families of polymerases function by very similar mechanisms.

Deoxyribonucleic acid (DNA) is the information-carrying molecule found in all living organisms. In most animal, plant and fungal cells DNA is stored in the nucleus coiled up in thread-like ...

[Scullcom] previously posted the first part of this build which covered the XR2206 monolithic function generator IC on which his design is based. In this part [Scullcom] covers the output stages a ...

Researchers at the Leibniz Institute on Aging—Fritz Lipmann Institute (FLI) in Jena have discovered a new function of the DNA repair protein ATR in regulating mitochondrial homeostasis.

Scientists have provided the most detailed account yet of the earliest stages of DNA replication, an essential process for ...

This corresponds to the principle of "form follows function," which is common ... "This means that we can use DNA nanorobots ...

Biology lectures teach students that when a cell’s replication machinery comes together, DNA polymerase takes off down the double-helix like a car on a highway ...

The primary function of guanine is to store and transmit genetic information in DNA and ... In synthetic biology, guanine is used as a building block for creating artificial genetic systems and ...

A University of Iowa-led study has revealed the unexpected structure adopted by the DNA repair protein RAD52 as it binds and protects replicating DNA in dividing cells. This new structural and ...