In a paper published online in advance in Genome Research this week, investigators at the Wellcome Trust Sanger Institute and elsewhere present an approach to map trait loci via artificial selection in populations of haploid and diploid segregants, which the team generated by "crossing two budding yeast strains of different heat tolerance for up to 12 generations." Parts et al.

Get the full story

This story is free
for registered users

Registering provides access to this and other free content.

Register now.

Already have an account?
Login Now.

Researchers suggest that genetic variations could influence the side effects people experience when using synthetic cannabinoids, the International Business Times reports.

An analysis has examined the makeup of researchers on Twitter and what they share, Nature News reports.

At Stat News, Jim Kozubek argues that the Broad Institute is pushing the boundary of what a nonprofit is.

In PNAS this week: gut microbes may affect honeybee weight, phenotype and gene expression changes in DiGeorge syndrome, and more.