Scientists successfully sequence the RNA from woolly mammoths found in Siberia that lived up between 10,000 thousand and ...

Scientists have extracted the oldest RNA molecules out of a wooly mammoth, gaining a snapshot into the processes at work in ...

Researchers in Sweden and Denmark have for the first time managed to successfully isolate and sequence RNA molecules from the ...

Chemical structure of guanine, showing its double-ring purine structure and the functional groups involved in hydrogen bonding with cytosine. (Image: Public Domain) Guanine has the chemical formula ...

Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are perhaps the most important molecules in cell biology, responsible for the storage and reading of genetic information that underpins all life.

Much the way the caps on the ends of a shoelace prevent it from fraying, telomeres - regions of repetitive DNA sequences and a protein structure - protect the tips of chromosomes from damage. Every ...

An innovative new technique uses a novel DNA barcode system to track hundreds of RNA and protein molecules in single cells within thick biological samples, providing researchers with a full picture of ...

Nobel Laureate and CU Boulder researcher Dr. Tom Cech. Credit: Glenn Asakawa/University of Colorado. DNA has long been studied and understood as the genetic blueprint for life on Earth. And related ...