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.

Russia says its candidate SARS-CoV-2 vaccine has a very high efficacy rate in an initial analysis of clinical trial data, according to the Financial Times.

Wired reports on a microbial analysis of sketches drawn by Leonardo DaVinci.

A new survey explores coronavirus vaccine hesitancy among Black and Latino individuals, the Washington Post reports.

In Nucleic Acids Research this week: the Aging Atlas database, a database of human metagenome-related metadata, and more.