In preparation for meiosis, chromosomes go through several massive structural transitions, including chromosome fragmentation, pairing and synapsis. A checkpoint factor and a SUMO ligase collaborate to keep things in order. © 2009 Elsevier Ltd. All rights reserved.
Hochwagen, A. (2009, September 29). Meiosis: Making a Synaptonemal Complex Just Got Easier. Current Biology. https://doi.org/10.1016/j.cub.2009.07.001