Fluid dynamic simulations agree with observations from tracking fluorescent beads. In this isothermal system, we were able to drive exponential DNA replication with Taq polymerase. The results provide ...

Are DNA ancestry tests a reliable way to trace your ancestry? Neil and Beth discuss this and teach you some new vocabulary. Well, my Mum actually did our family tree, and she found a lot of our ...

It started with a finger bone found in a cave in the Altai mountains in Siberia in the late 2000s. Thanks to advances in DNA analysis, this was all that was required for scientists to be able to ...

The improvement was particularly evident in the minimum read depth coverage of polymerase segments, which often face challenges with achieving ... significantly reducing contamination from the host ...

Human genome sequencing methods. (NIH) These overlooked genes have been hiding away in regions of our DNA thought not to code for proteins. These regions were once dismissed as 'junk DNA' but it turns ...

Bioinspired designer DNA NanoGripper for virus sensing and potential inhibition. Science Robotics , 2024; 9 (96) DOI: 10.1126/scirobotics.adi2084 Cite This Page : ...

Thanks to advances in DNA analysis, this was all that was required for scientists to be able to identify an entirely new group of hominins, meaning upright primates on the same evolutionary branch ...

Their engineered cells can insert distinctive bits of genetic material into their DNA. As the cells divide, those genetic bits turn into distinctive bar codes. The technology is also allowing ...

基因扩增技术(PCR)聚合酶链反应(polymerase chain reaction简称PCR ... 引物与互补DNA结合后，以靶DNA单链为模板，经反链杂交复性(退火)，在Taq DNA聚合酶的作用下以4种三磷酸脱氧核苷(dNTP)为原料按5'到3'方向将引物延伸、自动合成新的DNA链、使DNA重新复制成双链。