Guillaume Halet

This study identifies that ectopic activation of the polar body extrusion pathway during mitosis in preimplantation embryos triggers cell fragmentation through actomyosin contractility.

This study shows that Exosc10 is essential for early embryogenesis, as its knockout causes developmental arrest at the eight-cell embryo/morula transition.

This study identifies RhoA and RanGTP-dependent forces that drive symmetry breaking and spindle rotation in mouse oocytes during meiosis.