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. 2018 Jun 16;127(4):437–459. doi: 10.1007/s00412-018-0674-9

Fig. 10.

Fig. 10

Delayed histone H1t expression in Tex19.1−/− spermatocytes depends on Spo11. a Immunostaining for histone H1t (green) in Spo11−/− Tex19.1+/± single knockout and Spo11−/− Tex19.1−/− double knockout zygotene-like spermatocyte chromosome spreads. Example histone H1t-positive and H1t-negative images are shown. SYCP3 (red) marks the lateral element of the synaptonemal complex respectively. Scale bars 10 μm. b Quantification of the proportions of zygotene-like nuclei that are H1t-positive; 49.5% of Spo11−/− Tex19.1+/± and 50.5% of Spo11−/− Tex19.1−/− zygotene-like nuclei obtained from three animals of each genotype were H1t-positive (n = 97, 99; χ2 test, ns indicates no significant difference, p > 0.05)