The ribosome, that protein-making machine, relies on other, smaller machines. For example, it works in concert with a mechanism that supplies amino-acid-carrying tRNAs, including tRNAs that require ...

The fruit fly lacks the tRNA nuclear export receptor Exportin-t, which only exports end-processed tRNAs to the cytoplasm to ensure the completion of the processing steps in the nucleus. The related ...

tRNAの前駆体が成熟する前に核外輸送因子により運び出されていた ～高等動物の生命を維持する機構の進化の理解に貢献～ 奈良先端科学技術大学院大学（学長：塩﨑一裕）先端科学技術研究科 バイオサイエンス領域RNA分子医科学研究室の博士後期課程Li Zeと ...

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 ...