DNAは二重らせん構造を持つことが知られていますが、結び目をもつかのような「i-motif」と呼ばれる特殊な構造があることも知られています。人の生きた細胞内でi-motifが初めて見つかったと報告されています。 BREAKING: Scientists have confirmed a new DNA structure inside ...

DNA can also be demethylated, either through passive or active processes. Passive DNA demethylation occurs when the methylation pattern is not replenished during DNA replication and gradually ...

An international research team has identified a human protein, ANKLE1, as the first DNA-cutting enzyme (nuclease) in mammals capable of detecting and responding to physical tension in DNA. This ...

飼っているペットが何かを伝えたいかのように飼い主を見つめたり、鳴きかけたりしてくることはしょっちゅう起こります。「動物と言葉でコミュニケーションを取れればいいのにな」と思う人は多いはずですが、それは犯罪現場を検証する捜査員も同じ ...

The human genome is made up of 23 pairs of chromosomes, the biological blueprints that make humans … well, human. But it turns out that some of our DNA — about 8% — are the remnants of ancient viruses ...

Analysis of ancient proteins may fill in the gaps of human evolution left by the decomposition of DNA. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

One person’s junk is another’s treasure. An international team of scientists have found that strings of “junk” DNA in the human genome that were previously written off as having no useful function are ...

Learn more about what how humans ended up having Neanderthal DNA in their genome and what it means if you have it. Most people are made up of between 1 and 4 percent Neanderthal DNA, depending on what ...

Emerging methods are improving the ability to identify even highly degraded human remains. By Damien Cave Reporting from Hanoi, Vietnam The world is facing an abundance of tragic events that produce ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...