Close Menu

In a paper published online in advance in PNAS this week, investigators at the University of Geneva and elsewhere show that "loss of DNA methylation affects the recombination landscape in Arabidopsis." More specifically, the researchers report that while analyzing meiotic recombination in mutant plants with hypomethylated DNA, they "observed unexpected and counterintuitive effects of DNA methylation losses on CO [cross-over] distribution," and further evidence suggesting to them that loss of DNA meythlation leads to a global redistribution of crossovers along chromosomes.

To read the full story....

...and receive Daily News bulletins.

Already have a GenomeWeb or 360Dx account?
Login Now.

Don't have a GenomeWeb or 360Dx account?
Register for Free.

The Washington Post reports on researchers' efforts to determine the effect of an increasingly common SARS-CoV-2 mutation.

Florida Politics reports Florida's law barring life, long-term care, and disability insurers from using genetic information in coverage decisions went into effect at the beginning of July.

A new analysis finds a link between popular media coverage of a scientific study and how often that paper is cited.

In Nature this week: CRISPR approaches to editing plant genomes, way to speed up DNA-PAINT, and more.