IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This chart was used in the National ...

On May 27, 1961, Heinrich Matthaei, a postdoc working with NIH scientist Marshal Nirenberg, placed synthetic polyuracil RNA into 20 test tubes to see what it would produce. Each tube contained ...

Growth charts for children with rare genetic disorders - giving healthcare professionals and families clearer guidance on how a child is developing - have been created by an international team, led by ...

The genetic code is not frozen. Genetic code variations found in microorganisms include codon bias, codon reassignment, ambiguous decoding and natural genetic code expansion. Codon bias, which is ...

Genetic networks have been identified in human cells, say researchers, noting that the study has also found potential targets for cancer therapy. Cancer is a heterogeneous disease, with myriad ...

The types and levels of circulating biomarkers of metabolism can provide an important read-out of physiological and disease processes in many organs. The goal of this research project was to ...

While testing a new way to sequence genes, researchers stumbled upon a very rare divergence in the genetic code, which translates genetic sequences into proteins. The discovery was made in an organism ...