61 codons specify one of the 20 amino acids that make up proteins 3 codons are stop codons, which signal the termination of protein synthesis Importantly, the genetic code is nearly universal, shared ...

This is a summary of: Liu. H. et al. Viral RNA blocks circularization to evade host codon usage control. Nature https://doi.org/10.1038/s41586-025-09809-y (2025).

The genetic code is the recipe for life, and provides the instructions for how to make proteins, generally using just 20 amino acids. But certain groups of microbes have an expanded genetic code, in ...

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

During protein synthesis, the genetic information stored in DNA is first transcribed into mRNA. The mRNA then travels to the ribosome, where translation occurs. Here's how anticodons facilitate the ...

By combining Transformer-based sequence modeling with a novel conditional probability strategy, the approach overcomes ...