They offer a particularly intriguing topology for bringing a number of species to a given locus and then dispersing them. We have built a prototype set of Borromean rings from DNA by mixing B-DNA ...

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 ...

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 ...

An international team of scientists, composed of researchers from the Complutense University of Madrid, Saint Louis ...

Francis Crick and James Watson with a model of the DNA molecule At midday on 28 February 1953, Francis Crick and James Watson walked into The Eagle pub in Cambridge and announced “We have ...

Soft Condensed Matter and Biophysics, Department of Physics and Debye Institute, Utrecht University, Utrecht, The Netherlands ...

Surface–ribbon hybrid image showing the topology of the RNA Polymerase III pre-initiation complex comprising the full 17-subunit RNA Polymerase III and the three TFIIIB subunits TBP (pink), Brf1 ...

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.

A research team led by the University of California, Irvine has engineered an efficient new enzyme that can produce a synthetic genetic material called threose nucleic acid. The ability to synthesize ...

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.

Scientists have successfully extracted DNA from ancient cheese for the first time, a breakthrough that sheds light on how probiotic bacteria has evolved over thousands of years. Chinese researchers ...

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 ...