Scientists analyze 4.3 billion dipeptides across species to trace genetic code evolution and early protein development.

tRNAs have a distinct cloverleaf secondary structure and an L-shaped tertiary structure. The cloverleaf structure is formed by the folding of the single-stranded tRNA molecule, which is typically ...

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? A recent ...

To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where they read the genetic instructions from messenger RNA, mRNA, and deliver the ...

Researchers at the University of Illinois discovered that tiny protein pairs, or dipeptides, hold evolutionary clues to ...

CAMBRIDGE, Mass., Sept. 3, 2025 /PRNewswire/ -- Alltrna, a Flagship Pioneering company unlocking transfer RNA (tRNA) biology and pioneering tRNA medicines to regulate the protein universe and resolve ...