During DNA replication, special enzymes move up along the DNA ladder, unzipping the molecule as it moves along. New nucleotides move in to each side of the unzipped ladder. The bases on these ...

During DNA replication ... the replication protein A (RPA) is a form of red flag in the cell: when RPA is coating long strands of ssDNA, this signals a checkpoint. This concept underscores ...

Researchers created an interactive molecular map of the human body called COmics, based on extensive multiomics data. The ...

DNA achieves this feat of storing, coding and transferring biological information though its unique structure. Replication of DNA DNA replication is the process by which a cell makes an identical ...

So how does protein synthesis make hair? If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell how to make a protein.

We can use this technology to build a map of what’s going on in there and better understand when things are disorganized like ...

DNA is well-known for its double helix shape. But the human genome also contains more than 50,000 unusual knot-like DNA structures called i-motifs, researchers at the Garvan Institute of Medical ...

Published today in The EMBO Journalis the first comprehensive map of these unique DNA structures, shedding light on their potential roles in gene regulation involved in disease. In a landmark 2018 ...

A new article analyzes in depth the physical problems associated with DNA packaging that have often been neglected in structural models of chromosomes. The study demonstrates that the multilaminar ...

A new discovery by researchers at the RIKEN Center for Biosystems Dynamics (BDR) in Japan upends decades of assumptions regarding DNA replication. Led by Ichiro Hiratani and colleagues ...

Whether you’re looking to learn more about your health traits or dig deep into your familiar roots, having a DNA test done can help you learn a lot about yourself. The good thing is, these tests ...

Thanks to a serendipitous discovery and a lot of painstaking work, scientists can now build biohybrid molecules that combine the homing powers of DNA with the broad functional repertoire of proteins - ...