Study Finds on MSN

The Fertility Cliff At 32: Why Women’s Eggs Suddenly Start Failing

Scientists reveal why fertility drops sharply after 32: a protein called cohesin that holds egg chromosomes together ...
Phys.org on MSN

Scientists Just Used CRISPR To Change a Plant’s Chromosome Number

Researchers used CRISPR to change the number of chromosomes in Arabidopsis by fusing chromosome arms, reducing the genome ...