A new study finds that at least one Archaea has surprisingly flexibility when interpreting genetic code, which goes against a ...
For decades, biology has relied on one central assumption: the genetic code is precise. DNA is transcribed into RNA, RNA is ...
The choice of codons can influence local translation kinetics during protein synthesis. Whether codon preference is linked to cotranslational regulation of polypeptide folding remains unclear. Here, ...
LA JOLLA, CA—One of modern biologists’ most ambitious goals is to learn how to expand or otherwise modify the genetic code of life on Earth, in order to make new, artificial life forms. Part of the ...
A central tenet of biology may need updating given new measurements of start codons. For decades, scientists working with genetic material have labored with a few basic rules in mind. To start, DNA is ...
Synonymous codons are used non-randomly in the transcriptome to shape multiple aspects of translation. Optimal codons are associated with more efficient translation and correspond to cognate tRNA ...
LONDON, 13th August, 2025 (WAM) -- British scientists have developed a new strain of Escherichia coli with a genetically recoded genome. According to researchers from the Medical Research Council ...
Cells working with an expanded genetic code could make more diverse medicines. A new study shows scientists are within striking distance. One of modern biologists' most ambitious goals is to learn how ...
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