Despite being made from a relatively simple set of building blocks, ribonucleic acid (RNA) has a broad array of complex responsibilities. From providing structure to carrying the instructions for ...

RNA’s Surprising Role in DNA Repair New insights could lead to improved treatments for cancer and other diseases. Francesca Storici and her research team discovered a surprising role for RNA in DNA ...

撰文丨王聪 编辑丨王多鱼 排版丨水成文 生命的蓝图如何代代相传？中心法则为我们描绘了遗传信息从 DNA 到 RNA 再到蛋白质的经典路径。随后，逆转录酶（RT）和RNA依赖的RNA聚合酶（RdRp）的发现，打破了遗传信息单向流动的传统认知。

Add Yahoo as a preferred source to see more of our stories on Google. A new study uncovers how amino acids could have linked with RNA under early Earth conditions, shedding light on the origin of life ...

Wondering what is the difference between DNA and RNA? Learn the differences, key similarities, structures, and roles in genetics. Read this simple guide now! DNA or Deoxyribonucleic acid and RNA or ...

Sunburn has traditionally been attributed to UV-induced DNA damage. However, a new study reveals that RNA, another vital cellular molecule, plays a major role in triggering acute sunburn reactions.

Ribosomal RNA (rRNA), made from many copies of ribosomal DNA (rDNA), is the core component that powers ...

Add Yahoo as a preferred source to see more of our stories on Google. Double-strand breaks in DNA can be deadly. Victor Golmer/iStock via Getty Images Plus Your DNA is continually damaged by sources ...

A newly revealed “aging cliff” in sperm RNA marks a conserved molecular transition from youth to later life, offering fresh insight into how a father’s age may influence the earliest stages of ...