For some tumor entities, however, classical cytogenetics has been less successful because of the complexity of karyotypes or difficulty of culturing tumor cells in vitro. Chromosomal comparative ...

Over the past decades, a growing number of robotics teams have started developing modular robots inspired by the ancient paper-folding art of origami. More recently, some of these teams started ...

As mice are a vital model organism and DNA methylation is commonly used in epigenetic studies, researchers have developed a high-throughput genomic array for DNA methylation for a more detailed view ...

来自犹他大学等机构的科学家们通过分析冬眠动物的基因表达和染色质动态变化，识别出了与冬眠相关的保守顺式调控元件（CREs）和代谢程序。 通过低温电镜和生化实验，该团队在捕获修复DNA过程中的聚合酶θ时取得了一个惊人的发现：每当聚合酶θ与断裂的DNA ...

Clustered regularly interspaced short palindromic repeats (CRISPR) and their associated proteins constitute a recently identified prokaryotic defense system against invading nucleic acids. DNA ...

A novel electronic sensor array for more rapid, accurate and cost-efficient testing of DNA for disease diagnosis and biological research has shown "excellent" sensitivity at detecting trace amounts of ...

Toyohashi University of Technology research team led by Prof. Rika Numano and Prof. Takeshi Kawano showed DNA stamper injections can be performed delivering biomolecules into live neuronal cells ...

FromScience Daily, more on Ned Seemans DNA nanorobotic arms. NYU chemistry professor Nadrian C. Seeman and his graduate student Baoquan Ding have developed a DNA cassette — shown here as red L-shaped ...

(Nanowerk News) The silver used by Beth Gwinn’s research group at UC Santa Barbara has value far beyond its worth as a commodity, even though it’s used in very small amounts. The group works with the ...

Microarrays present researchers with something of a catch-22: In order to find something, you have to know what you're looking for. If you're looking for new functional elements, your microarray needs ...