Unusual genetic code in Antarctic microbes yields rare amino acid

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

Expanding the genetic code in mammalian cells using pseudouridine modified codons

To overcome the inherent challenge of translation termination interference caused by stop codon reprogramming in mammalian cells, researchers from Peking University led by Chen Peng from College of ...
EurekAlert!

RNA codon expansion via programmable pseudouridine editing and decoding

Peking University, June 27, 2025: To overcome the inherent challenge of translation termination interference caused by stop codon reprogramming in mammalian cells, researchers from Peking University ...
Nasdaq

Alltrna Announces Series B Raise of $109 Million to Advance tRNA Medicines for Stop Codon Disease

Alltrna is advancing a new class of genetic medicines based on the power of tRNA biology to universally treat Stop Codon Disease, which encompasses thousands of genetic diseases caused by a premature ...
GEN

Investigators Use Synthetic DNA and Controlled Conjugation to Replace Every TAG Stop Codon in E. Coli

Combining MAGE with CAGE allowed the genome to manipulated as an editable and evolvable template. Scientists have combined a recently developed technique known as multiplex automated genome ...