The genetic code is the recipe for life, and provides the instructions for how to make proteins, generally using just 20 ...

The DNA inside of living organisms is packed with information, so much so that it's hard to search genetic databases, but ...

Pyrrolysine is an important component of methyltransferase enzymes, which the archaea use to metabolize methylamine in the environment. “The need for that metabolism and availability of the machinery ...

The same amino acid can be encoded by anywhere from one to six different strings of letters in the genetic code. Andrzej Wojcicki/Science Photo Library via Getty Images Nearly all life, from bacteria ...

Whole-genome sequencing reads every DNA base. This shifts medicine from diagnosing disease based on symptoms to molecular ...

NEW YORK — Scientists are getting their best look yet at the DNA code for the woolly mammoth, thanks to work that could be a step toward bringing back the extinct beast. Researchers deciphered the ...

All living things on Earth use a version of the same genetic code. Every cell makes proteins using the same 20 amino acids. Ribosomes, the protein-making machinery within cells, read the genetic code ...

Yet Crick was not afraid to be wrong. Before settling on the double helix, he proposed a triple one. He published an ...

DNA sequencing is one of today's most critical scientific fields, powering leaps in humanity's understanding of genetic causes of cancer, neurodegenerative diseases, and diabetes. One issue facing the ...