Since the 1 920s, when researchers began to study chromosomes, the analysis of human chromosomes has presented a particularly tough technological challenge, simply because there are so many of them.

We spoke to Allison Watson (Ring20 Research & Support UK CIO) about her journey following her son’s diagnosis of a rare form ...

Now that certain human disorders have been linked with chromosome abnormalities, it is desirable to examine large numbers of cells for such abnormalities. A computer regime has been devised for the ...

A chromosome is a DNA molecule that contains genetic material. Sex chromosomes are chromosomes that affect your sexual anatomy and reproductive development. Most of us were raised with the idea that ...

Pt. A. Gene cloning -- cDNA cloning method using stable expression in mammalian cells / Toru Miki and Stuart A. Aaronson -- Normalization and selection with short-fragment cDNAs / Satish Parimoo, ...

Analyzing genetic data from nearly 140,000 IVF embryos, researchers linked maternal DNA variants to increased risk of ...

Mosaic Down syndrome has some cells with three copies of chromosome 21, and some with two instead of all three. Only about 1% to 2% of people with Down syndrome have mosaic Down syndrome. The severity ...