Live imaging of chromosomes (mCherry-MBD-NLS) in eggs in which sperm heads were injected underneath the NA region following treatment with DMSO or LatB. Since the images were taken using different microscopes in DMSO or LatB-treated eggs, the intensities of chromosomes cannot be compared in these eggs. Time is relative to the time that maternal chromosomes reach spindle pole. The frame rate is 3 min per frame.
