STUDIES of human chromosomes have been greatly facilitated by the development of newer technics, particularly peripheral blood leukocyte culture. 1–3 Many abnormalities have been described, most of ...

Researchers at the Johns Hopkins Kimmel Cancer Center and its Ludwig Center uncovered new evidence that extra copies of a ...

"Inter-chromosome connections may prove to be an integral and pervasive governing feature of chromosome organization in many types of human cells," says Stowers Investigator Jennifer Gerton, Ph.D., ...

New @hopkinskimmel research finds extra copies of chromosome 1q may drive the earliest stages of pancreatic cancer. › ...

Robertsonian chromosomes are large chromosomes that form when the long arm of a chromosome breaks and fuses with another chromosome. They are the most common type of chromosome rearrangement in humans ...

This figure demonstrates the organization process of a chromosome. Chromosome Droplets are formed during this process and act as a basic packaging unit of the chromosome. Their structures are ...

Down syndrome is a genetic condition in which someone is born with an extra full or partial copy of the 21st chromosome, says Mary Pipan, MD, a behavioral pediatrician and the director of the Trisomy ...

Sharks and rays have been found to have an XY sex chromosome system superficially like our own, but with its own unique features. It’s also older than that of any other vertebrate. There are lots of ...

Loss of the Y chromosome in aging men is widespread and increasingly linked to serious diseases, challenging assumptions that the Y has little biological importance beyond sex determination.