A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...

Transcription and translation are processes a cell uses to make all proteins the body needs to function from information stored in the sequence of bases in DNA. The four bases (C, A, T/U, and G in the ...

Genetic code defied: Oligohymenophorea sp. PL0344 reassigns two stop codons, UAA and UAG, to amino acids, breaking a near-universal rule in biology. Discovery by chance: Researchers found the anomaly ...

The development of genetic therapeutics for both rare and common diseases is evolving rapidly, particularly in terms of local delivery to the central nervous system (CNS), including the brain and the ...

Unexpected genetic twist: A freshwater protist was found to repurpose two or even all three genetic stop codons to build proteins, overturning a core rule of molecular biology. Why it matters: This ...