为探究基因组 DNA 在有丝分裂时如何折叠成杆状染色体，欧洲分子生物学实验室研究人员开展相关研究，发现其通过凝缩蛋白（condensin）挤出重叠环及自排斥形成，为理解遗传信息传递提供依据。

Scientists have provided the most detailed account yet of the earliest stages of DNA replication, an essential process for ...

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event ...

Scientists at the University of Leicester have captured the first detailed “molecular movie” showing DNA being unzipped at ...

After surviving a pulmonary embolism, Leka Mhlophe defied the odds to complete her master’s degree in molecular biology with ...

What if you could take a picture of every gene inside a living organism—not with light, but with DNA itself? Scientists at ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For ...

Barcodes are commonly seen on products for sale in stores. However, in Adam Schneider’s plant taxonomy course, students are ...

Ring-shaped extrachromosomal DNA is implicated in many cancers. Rachel Brazil talks to the scientists trying to uncover their ...

You may have heard of the fantastic-sounding "dark side of the genome." This poorly studied fraction of DNA, known as ...

Unlike traditional microscopes that use light or lenses, DNA microscopy creates images by calculating interactions among ...

Scientists have captured the first detailed 'molecular movie' showing DNA being unzipped at the atomic level -- revealing how cells begin the crucial process of copying their genetic material.