To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where ...

To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where ...

Queuosine is not built into proteins or DNA. Instead, it slots into transfer RNA (tRNA), the molecular interpreters that read genetic codes. By modifying the wobble position of tRNAs for histidine, ...

Biomolecular engineer Todd Lowe has received a $2.7 million grant from the National Institutes of Health to support his lab's international leadership in transfer RNA research.

Researchers accepted that it performed some important functions—messenger RNA, for instance, carries genetic information from the nucleus to the cell cytoplasm, while transfer RNA transports ...

Enter tRNA. "Transfer RNAs are ancient molecules," said Gustavo Caetano-Anollés of the University of Illinois at Urbana-Champaign. "They're molecular fossils." Caetano-Anollés and his colleague ...

By Deborah Douglas Transfer RNA Model, 1975 A wire model of tRNA. Top left is the “anticodon loop.” Courtesy of Deborah Douglas / MIT Museum In 1965, Cornell biochemist Robert Holley deciphered the 77 ...

"With further development, RNA barcoding could become a universal tool for storing information in environmental communities about additional microbial behaviors beyond gene transfer," Silberg said.

Alltrna’s research focuses on transfer RNA, or tRNA. These molecules are responsible for transporting amino acids to the cell’s protein-making machinery.

In the microscopic world of bacteria, gene transfer is a powerful mechanism that can alter cellular function, drive antibiotic resistance and even shape entire ecosystems.

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For instance, only a few years after Francis Crick, James Watson and several of their colleagues deduced the structure of DNA, researchers found that some RNA, called transfer RNA, grabs onto ...