Non-coding DNA is essential for both humans and trypanosomes, despite the large evolutionary divergence between these two species.

ITHACA, N.Y. -- The process by which a cell reads the genetic code in its DNA in order to manufacture a protein is complex, involving dozens of enzymes and other biological molecules working together.

How does the cell convert DNA into working proteins? The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. But ...

Methane-producing archaea from the species Methanosarcina acetivorans. The microbes are stained with a fluorescent dye that specifically binds to the membranes of archaea. The beauty of the DNA code ...

Researchers show how a DNA-binding protein can search the entire genome for its target sequence without getting held up on the way. The result contradicts our current understanding of gene regulation ...

Researchers discover a unique genetic code in Antarctic archaea that encodes a rare amino acid, potentially advancing protein engineering.