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. 2014 Feb 27;10(2):e1004099. doi: 10.1371/journal.pgen.1004099

Figure 2. KASH5 localization in SUN1 deficient males.

Figure 2

Representative spermatocytes in paraffin sections of Sun1+/+(Δex10-11) and Sun1−/−(Δex10-11) testis stained for SYCP3 and KASH5. In the wildtype (A) the expected KASH5 localization at the distal ends of synaptonemal complex axes can clearly be observed. In Sun1−/−(Δex10-11) spermatocytes (A′–A″) the KASH5 signal, although weaker, is also clearly detectable. As seen in the wildtype, distinct KASH5 foci also co-localize with the ends of synaptonemal complex axes. Scale bars 10 µm.