All living organisms are known to inherit genes, DNA sequences that contain instructions for producing specific proteins and ...

In this case, the gene encoding T7 RNA polymerase was added to the SpudCell genome, and it was made by those artificial cells ...

Scientists build a synthetic cell that grows, divides and replicates DNA using only non-living chemical components.

Every time a cell copies its DNA, parts of the genome are exposed and vulnerable to damage or errors. Molecular biologist ...

Adeno-associated virus (AAV) vectors play a pivotal role in gene therapy, delivering therapeutic genes with high precision and safety. However, a significant challenge in the biomanufacturing of these ...

Human laughter as we know it likely developed between ten and 16 million years ago. For context, the stone tools our distant human ancestors made in the Early Stone Age date back around 2.6 million ...

Hexametric helicase is a central component in DNA replication and many replicative helicases have been proposed as drug targets for disease treatment. Knowledge of both the structures of replicative ...

DNA template-dependent multi-subunit RNA polymerases (RNAPs) found in all three domains of life and some viruses are of the two-double-Ψ-β-barrel (DPBB) type. The 2-DPBB protein format is also found ...

DNA replication is a fundamental process in all living organisms. If all of the origins of replication were activated at the same time in a single mammalian cell it would take about 30 minutes for ...

The random nature of gene expression is well established experimentally. Mathematical modeling provides a means of understanding the factors leading to the observed stochasticity. In this article, we ...