Jérôme Jullien

The paper identifies an internal scaffold in Xenopus spermatid microtubules that supports structural diversity and nuclear reshaping during spermiogenesis.

The paper shows that chromatin accessibility and co-factor availability determine ASCL1's ability to reprogram cells across different tissues in Xenopus embryos.

This study identifies HIVEP3 as a critical regulator of thymic epithelial maturation and self-antigen expression, with its deficiency causing chronic inflammation.

The paper shows that sperm-derived H2AK119ub1 is essential for embryonic development in Xenopus laevis by guiding epigenetic remodelling of paternal chromatin.

This study identifies H3K27ac as an epigenetic barrier to reprogramming-induced cell fate changes using an AI-based approach and shows that reducing H3K27ac improves reprogramming efficiency.

The paper identifies extrinsic cues from chondrogenic progression that inhibit AER cell formation and limit limb regeneration in Xenopus tadpoles.