anorexia

The international team of researchers also examined the genetic ties between personality traits and psychiatric disorders.

NEW YORK (GenomeWeb News) – Researchers from the University of Iowa and the University of Texas Southwestern Medical Center have uncovered variants in two related genes that appear to be associated with the risk of developing an eating disorder.

By genotyping more than 1,000 individuals with anorexia nervosa and almost 4,000 unaffected controls, researchers have identified common SNPs and rare CNVs that appear to be linked to the condition.

Their results, detailed this month in PLoS ONE, suggest that this approach — sequencing, at a high depth, chromosomal regions identified by linkage tests — may be a good method for identifying genes in hereditary disease.

Five researchers are to share this year's Albany Medical Center Prize for their work on the CRISPR/Cas9 gene-editing tool, the AP reports.

Stat News reports on how white supremacists cope with surprising genetic ancestry testing results.

In Genome Research this week: sex-biased gene expression evolution in malaria mosquitos, method to find ancient selective sweeps, and more.

Iceland has nearly eliminated Down syndrome from its population, CBS News reports.