#Phosphorylation control in #mitosis:
Julie Welburn and colleagues reveal the molecular basis for #cellcycle regulation of #Kif4A and #CENPE motor interaction with #PRC1, needed to organize antiparallel #microtubule bundles and to ensure central spindle integrity, #midbody assembly and #cytokinesis
#phosphorylation #Mitosis #cellcycle #kif4a #cenpe #prc1 #microtubule #midbody #cytokinesis
#Gene-silencing complexes join forces to #inactivate X #chromosomes.
https://phys.org/news/2023-04-gene-silencing-complexes-inactivate-chromosomes.html
#gene #inactivate #Chromosomes #prc1