Move over karyotypes—genetic disorder detection has vastly improved. Researchers are now using array CGH (aCGH), to quickly scan through an entire genome for imbalances. Because aCGH facilitates ...

Add Yahoo as a preferred source to see more of our stories on Google. Savannah Guthrie and her mother, Nancy Guthrie, in 2023. (Nathan Congleton/NBC via Getty Images) June 1 marks four months since ...

A microarray is a set of samples, for example DNA, RNA or proteins, arranged on a solid substrate or chip, such as a glass slide or silicon film, that is used in high throughput experiments.