The authors created a useful collection of Rep protein variants with changes that alter the amino acid sequence, but these did not lead to clear improvements in how the virus worked. Instead, their ...

Discover how cystic fibrosis genetics affect inheritance patterns and symptom. Learn about CFTR mutations, testing options, ...

Researchers have extracted 2 million-year-old protein remains from ancient pre-human teeth to reveal biological sex and ...

Genetic defects are exceedingly common, which is not surprising considering just how many cells make up our bodies, including our reproductive cells. While most of these defects have no or only ...

Detailed price information for Beam Therapeutics Inc (BEAM-Q) from The Globe and Mail including charting and trades.

Researchers have engineered a compact, high-specificity IscB variant, NovaIscB, for safe, persistent in vivo epigenome ...

Cohesin is a protein that forms a ring-shaped complex which wraps and alters the DNA molecule shape. It moves through the DNA ...

Cohesin is a protein that forms a ring-shaped complex which wraps and alters the DNA molecule shape. It moves through the DNA ...

Protein engineering is the conception and production of unnatural polypeptides, often through modification of amino acid sequences that are found in nature. Synthetic protein structures and ...

Choline helps convert the amino acid homocysteine to methionine. Therefore, a deficiency of choline can result in an accumulation of homocysteine in your blood. Choline is required to produce ...

Why ‘life is handed’ – why the chiral amino acids that make up proteins and the chiral sugars in nucleic acids are present only in one of the two possible enantiomeric forms – is one of the most ...