Distinct classes of lagging chromosome underpin age-related oocyte aneuploidy in mouse
A. I. Mihajlovic, J. Haverfield, G. FitzHarris
This study identifies two distinct classes of lagging chromosomes in mouse oocytes, showing that only Class-I laggards cause aneuploidy and that prolonging meiosis-I reduces Class-I lagging.
bioRxiv · Jan 30, 2021Cell Biology