Yuhkoh Satouh

This paper introduces a rapid in vitro system for analyzing maternal effect genes during mouse oocyte growth using microinjection and culture, showing effective gene manipulation without compromising developmental competence.

The paper describes endosomal-lysosomal organellar assembly structures in mouse oocytes and their dynamic changes during the oocyte-to-embryo transition.

This study develops a low-invasive electroporation method for mRNA delivery into mouse oocytes, achieving high survival rates and enabling chromosomal dynamics visualization.