During replication, DNA polymerases copy the parental DNA strands using RNA as a primer, with two forks moving away from the licensed origins. However, due to the inability of DNA polymerase to ...

DNA and RNA are nucleic acids found in the nucleus ... Self-growth of cells has been a goal for replication in synthetic cells. Here, the authors report on the integration of a DNA amplification ...

However, incomplete DNA replication or chromosome entanglement can result in the formation of DNA bridges between two daughter cells. If these bridges are not properly resolved, it can lead to ...

It’s not DNA damage that starts the sunburn response. It’s RNA damage. When ultraviolet (UV) rays from the sun hit your skin, they don’t just burn the surface. They hurt your cells deep down.

Somatic hypermutation (SHM) of immunoglobulin variable (V) regions modulates antibody-antigen affinity is initiated by activation-induced cytidine deaminase (AID) on single-stranded DNA (ssDNA).

The authors confirm that telomeres in telomerase-positive cells terminate with 5'-ATC in a Pot1-dependent manner, and demonstrate that this principle holds true in telomerase-negative ALT cells as ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all RNA images and footage. What kinds of royalty-free files are available on iStock? How can you use ...

DNA i-motif structures are formed in the nuclei of human cells and are believed to provide critical genomic regulation. While the existence, abundance, and distribution of i-motif structures in human ...

Polyethylenimine (PEI) polymers are used to compact DNA into nanoparticles for delivery into cells. We have shown that PEI-mannose polymers compact DNA into nanoshell-like particles, which can load ...

The internalized GTC testing menu includes tissue and bone marrow-based DNA and RNA next generation sequencing of hematologic neoplasms and solid tumors. Summit Health will now offer GTC’s peripheral ...

Precise replication of genetic material is essential to maintain genome stability. DNA replication is a tightly regulated process that ensues faithful copies of DNA molecules to daughter cells during ...