This image depicts the chemical structure of cytosine. It shows a hexagonal ring with nitrogen atoms at positions 1 and 3, and a primary amine group attached to carbon 4. The two remaining positions ...
This diagram depicts the chemical structure of pyrimidine, a six-membered aromatic ring with two nitrogen atoms at positions 1 and 3 (highlighted in blue). The remaining positions are occupied by ...
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 ...
Researchers from the Faculty of Engineering at The University of Hong Kong (HKU) have developed two innovative deep-learning ...
New method uses DNA barcodes for high throughput RNA and protein detection in deep tissue. ScienceDaily. Retrieved January 23, 2026 from www.sciencedaily.com / releases / 2025 / 03 / 250311121315.htm ...
Atomic-resolution structure of a ribozyme yields insights into RNA catalysis and the origins of life
Santa Cruz, CA — Which came first, nucleic acids or proteins? This question is molecular biology’s version of the “chicken-or-the-egg” riddle. Genes made of nucleic acids (DNA or RNA) contain the ...
An international team of scientists has designed a new type of therapy to target the mutant toxic RNA that causes myotonic ...
Researchers from Carnegie Mellon University have discovered a way to target RNA that could lead to new treatment options for ...
Cedars-Sinai scientists have created a new experimental drug called TY1 that helps the body repair damaged DNA and restore injured tissue. The discovery came from studying tiny molecular messages ...
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Frozen mammoth discovery shatters what scientists knew about ancient RNA
When scientists sliced into a block of Siberian permafrost and pulled out a woolly mammoth nicknamed Yuka, they expected to ...
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