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. 2019 Nov 1;9:15864. doi: 10.1038/s41598-019-52436-7

Figure 4.

Figure 4

Immunolabeling of spermatozoa samples from DNAH6-mutant patients and normal controls (NC). Immunostaining of acetylated α-tubulin (green) and DNAH6 (red) in spermatozoa of NC and patients (P1 and P3). Nuclei were stained with 4′,6-diamidino-2-phenylindole (DAPI; blue). DNAH6 is specifically expressed in the sperm tail. Sperm tails in patients were short compared to those in the NC. Scale bars = 5 μm.