The genetic code determines the correspondence between genetic instructions and amino acids—the building blocks that form ...

Genes are the building blocks of life, and the genetic code provides the instructions for the complex processes that make organisms function. But how and why did it come to be the way it is? "We find ...

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 ...

Targeting the control of protein synthesis in the KCNQ2 gene may serve as a potential disease-modifying strategy for patients with a genetic form of neonatal-onset epilepsy and impaired brain ...

In a new study in Nature Methods, researchers at the Centre for Genomic Regulation (CRG) in Barcelona describe a technique that looks only at the tRNAs on ribosomes busy making proteins.

The beauty of the DNA code is that organisms interpret it unambiguously. Each three-letter nucleotide sequence, or codon, in a gene codes for a unique amino acid that’s added to a chain of amino acids ...

Scientists at the University of California, Santa Cruz, have trapped the ribosome, a protein-building molecular machine essential to all life, in a key transitional state that has long eluded ...

Expanded genetic alphabets with synthetic nucleotides can greatly increase the chemical diversity of nucleic acids, enabling new molecular functions. Because cellular transcription is executed by ...

A new tool allows researchers to design and produce synthetic proteins faster, more safely, and at larger scale than previously possible. Each protein can contain up to 34 custom amino acids rather ...

URBANA, Ill. – Genes are the building blocks of life, and the genetic code provides the instructions for the complex processes that make organisms function. But how and why did it come to be the way ...