Histone demethylase IBM1-mediated meiocyte gene expression ensures meiotic chromosome synapsis and recombination
Fig 2
DAPI stained chromosome spreads from WT and ibm1 mutants.
Chromosome spreads showing meiotic chromosome morphologies from WT, ibm1-4 and ibm1-6 meiocytes. Yellow arrows on mutant pachytene chromosomes indicate the unsynapsed regions. Magenta triangles on metaphase I chromosomes show chromosome entanglements. Green arrows on anaphase I mutant chromosomes indicate chromosome fragments or lagging chromosomes. The magenta arrows on telophase II show chromosome fragments. Scale bar: 5 μm.