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. 2020 Oct 23;6(43):eabb6606. doi: 10.1126/sciadv.abb6606

Fig. 5. Chk2 ablation rescues fertility in Prdm9-null females in the B6 genetic background.

Fig. 5

(A) PAS-stained histological sections of 3-week postpartum ovaries from wild-type, single-, and double-mutant females in the B6 genetic background. Scale bars, 200 μm. (B) Pups produced by B6.Prdm9−/−Chk2−/− female mice. (C) Oocyte quantification in mutant and wild-type animals. (D) Litter sizes in mutant and control females. P values were calculated using the Mann-Whitney U test with Bonferroni correction for multiple testing. Photo credit: Tanmoy Bhattacharyya, The Jackson Laboratory.