News tagged with chromosomes

Related topics:

Sex chromosomes—why the Y genes matter

Several genes have been lost from the Y chromosome in humans and other mammals, according to research published in the open access journal Genome Biology. The study shows that essential Y genes are rescued by relocating to ...

dateMay 27, 2015 in Biotechnology
shares1291 comments 3

Scientists find DNA is packaged like a yoyo

To pack two meters of DNA into a microscopic cell, the string of genetic information must be wound extremely carefully into chromosomes. Surprisingly the DNA's sequence causes it to be coiled and uncoiled much like a yoyo, ...

dateMar 16, 2015 in Cell & Microbiology
shares1182 comments 4