Each of us has enough DNA to reach from here to the sun and back, more than 300 times. How is all of that DNA packaged so tightly into chromosomes and squeezed into a tiny nucleus? Histones are a ...

DNA is the molecule that holds the instructions for all living things. DNA achieves this feat of storing, coding and transferring biological information though its unique structure. Replication of ...

科技日报北京9月1日电 （记者张梦然）DNA因其标志性的双螺旋结构而广为人知。但澳大利亚加文医学研究所科学家发现，人类基因组还含有超过5万个不寻常的结状DNA结构，称为i-基序。最新一期《EMBO》杂志发表了这些独特DNA结构的第一张综合图谱，揭示了它们在 ...

These days, testing your DNA is easier than ever. There are many at-home DNA testing kits to choose from, so all you need are DNA samples to learn more about your heritage and family history.

Their resignations came about a month after the well-known DNA testing company shuttered its internal drug discovery group. In light of all the chaos, some security experts have begun urging users ...

Produced by ElevenLabs and News Over Audio (NOA) using AI narration. DNA might contain health information, but unlike a doctor’s office, 23andMe is not bound by the health-privacy law HIPAA.

Sep. 25, 2024 — Scientists successfully extracted and analyzed DNA from ancient cheese samples found alongside the Tarim Basin mummies in China, dating back approximately 3,600 years.

Every human has unique DNA (except for identical twins who share the same DNA, as they both came from the same initial cell). Forensic scientists use the unique nature of DNA to help catch criminals.

Researchers from the Kind Group have gained new insights into the mechanism behind the spatial organization of DNA within the cells of early embryos. When an embryo is first formed after ...

British scientists have stored DNA information for an entire human on a crystal, which could be used to bring back humanity if we become extinct. The team from the University of Southampton's ...

Their approach, developed for ancient fragments of DNA from Neanderthals, was more sensitive than earlier methods. When they analyzed Hauser’s mitochondrial DNA, or mtDNA — genetic code ...

A decade after the dairy discovery on strikingly intact remains mummified by the Taklamakan Desert’s arid conditions, scientists have extracted and sequenced DNA from the 3,600-year-old cheese ...