DNA is often compared to a written language. The metaphor leaps out: Like letters of the alphabet, molecules (the nucleotide bases A, T, C and G, for adenine, thymine, cytosine and guanine) are ...
A new tool developed at, MetaGraph, allows scientists to search through vast public DNA and RNA databases in seconds — like a ...
While tools like CRISPR have blown the field of genome hacking wide open, being able to predict what will happen when you tinker with the code underlying the living things on our planet is still ...
Computer scientists at ETH Zurich have developed a digital tool capable of searching through millions of published DNA ...
A genetic match to an ancient person doesn't mean you're more related genealogically. Mark Edward Atkinson/Tetra Images via Getty Images We are population geneticists who work with ancient DNA. We ...
They observe how the mobile DNA LINE-1 copies its sequence in human cells, revealing the precise mechanism of the ORF2p gene.
In recent years, Egyptologists’ understanding of the period of stability and prosperity that emerged at the end of the 4th millennium B.C.E. known as the Old Kingdom has begun to change. Excavations ...
Researchers have sequenced the South American lungfish genome, uncovering a DNA content nearly 30 times larger than the human ...
An analysis of the bones and teeth of ancient mammoths (Mammuthus) has identified some of the microorganisms that lived in the animals’ mouths and bodies more than one million years ago. The study, ...
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