Genetic rule breaker: A newly identified protist replaces two standard stop codons with amino acids, defying one of biology’s most consistent systems. Accidental discovery: Researchers found the ...

In a shallow pond at Oxford University Parks, surrounded by dog walkers and rowing crews, a single-celled organism has been ...

Scientists from the Earlham Institute accidentally discovered a single-celled microorganism that violates one of the ...

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

Improved analysis adds several microproteins to the human proteome, and suggests a path toward identifying thousands more ...

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

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

Interim clinical results for the BB-301 Phase 1b/2a study include 12-month post-treatment follow-up results for the first four Cohort 1 completers, 24-month post-treatment follow-up results for the ...

Interim clinical results for the BB-301 Phase 1b/2a study include 12-month post-treatment follow-up results for the first four Cohort 1 ...

A study finds tRNA genes are mutation hotspots that alter protein synthesis, leading to proteome instability, contributing to ...

Cells manufacture proteins by following instructions encoded in messenger RNA, which is read in three-letter groups called codons. To translate this message, the cell uses molecules called transfer ...

Human genes are written in long strings of three-letter units composed of four different nucleotides. These units—or codons—specify one of many amino acids, the building blocks of proteins. Multiple ...