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. 2012 Mar 30;7(3):e34011. doi: 10.1371/journal.pone.0034011

Figure 2. Abnormal morphology of spermatozoa from a case with c.474A/A.

Figure 2

(A.) Motile sperm organelle morphology examination (MSOME) for sperm cells using a high-magnification inverted microscope (magnification was ×8400). (a.) sperm from a fertile control with c.474C/C; (b.–d.) sperm from an infertile man with c.474A/A. Sperm with bent-tail (b.), neck(c.) and round head (d.). (B.) IFA assay for sperm from a fertile control with c.474C/C (a.) and an infertile man with c.474A/A (b.). DAPI: blue; mito-tracker: red. (Magnification: ×400).