A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...

Genetic code surprise: An Oxford pond microbe uses two universal stop codons to code for amino acids, breaking a key rule of ...

Almost 1,500 genes have been implicated in intellectual disabilities; yet for most people with such disabilities, genetic causes remain unknown. Perhaps this is in part because geneticists have been ...

Genetic activity underlies biological functions, so organisms have to make sure that the right genes are expressed at the ...

Unexpected genetic twist: A newly identified freshwater ciliate uses two standard stop codons to build amino acids, a combination not seen before. Why it matters: The discovery challenges the ...

A team of biochemists has discovered in bacteria a protein capable of building DNA without following known genetic ...

Most hypotheses suggest that earlier forms of life had partial genetic codes and used fewer than 20 amino acids. To test ...

Non-coding DNA variants contribute to acute lymphoblastic leukemia (ALL) chemotherapy resistance. St. Jude Children's Research Hospital scientists have identified specific DNA variants in the ...

There are some genes that can promote cancer; they are sometimes called oncogenes, and in tumor cells, mutations are often found in these genes. When they are functioning normally, oncogenes are often ...

Researchers at the Icahn School of Medicine at Mount Sinai and others have identified a neurodevelopmental disorder, caused by mutations in a single gene, that affects tens of thousands of people ...