Fig. 2 (IMAGE)

The University of Osaka

Fig. 2

Caption

<b>Immunostaining of IZUMO1 in <i>Fimp KO</i> spermatozoa. </b>IZUMO1 is used as a marker of the acrosome reaction. The acrosome reaction occurred in <i>Fimp KO</i> (-1/-1) spermatozoa. Acrosome reaction is determined by IZUMO1 localization (acrosome-intact spermatozoa: acrosomal cap pattern [orange dashed squares], acrosome-reacted spermatozoa: entire head pattern [green dashed squares]). Acrosome-reacted spermatozoa are indicated by asterisks.

Credit

Original image from <i>PNAS</i> (Fujihara et al).

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