Researchers from ETH Zurich have modified a bacterial transport system so that it can efficiently introduce large quantities of unnatural amino acids into cells, disguised as a kind of Trojan horse.

Researchers from ETH Zurich have succeeded in introducing large quantities of unnatural amino acids into bacteria, enabling ...

Proteins are essential macromolecules that play a crucial role in virtually all biological processes. They are the building blocks of life, performing a wide range of functions within organisms, from ...

NASA has confirmed that dust from the ancient asteroid Bennu contains tryptophan, an amino acid tied both to human mood and ...

Hydration modulates aromatic interactions, explaining why Tyr is a stronger sticker than Phe in aqueous environments like protein condensates but not in the cores of folded proteins.