Maps of chromosomal regions crucial for cell division reveal high diversity

TL;DR - Complete centromere sequences from 65 diverse individuals reveal extensive variation and rapid mutational change. These maps provide new insight into the evolution and cell-division functions of these crucial chromosomal regions.

• Centromeres are chromosome regions required for cell division.
• The study characterizes complete centromere sequences across 65 individuals.
• The sequences show dynamic, highly diverse patterns of mutation.
• The findings inform research into centromere evolution and function.