Although there are striking differences between the cells that make up your eyes, kidneys, brain and toes, the DNA blueprint ...
The discovery of catalytic RNA transformed our understanding of life's beginnings. Clare Sansom explores how the RNA world ...
New Scientist on MSN
RNA strand that can almost self-replicate may be key to life's origins
Life may have begun when RNA molecules began to replicate themselves, and now we’ve finally found an RNA molecule that is very close to being able to do this ...
The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
2don MSN
Versatile enzyme that quickly, accurately synthesizes RNA can also perform reverse transcription
From vaccines and diagnostics to emerging gene-based therapies, RNA molecules are now central to modern medicine. But as ...
Add Yahoo as a preferred source to see more of our stories on Google. In 1957, just four years after Francis Crick and other scientists solved the riddle of DNA’s structure—the now famous double helix ...
The natural RNAi mechanism can be directed by either short interfering RNA (siRNA) or microRNA (miRNA). 1 There are four key steps in the RNAi pathway. When miRNA acts as the guide for RNAi, only a ...
Ohio State University researchers develop RNA micelles, offering targeted chemotherapy for metastatic colorectal cancer.
40,000-year-old RNA from permafrost-preserved tissue was recovered from a mammoth specimen known as Yuka. Molecular evidence from Yuka revealed a correction to the original assumption about Yuka’s sex ...
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