Marthe Gautier, 96, Dies; Had Key Role in Down Syndrome Breakthrough

The New York Times•Thursday, October 30, 2025 at 9:26:32 PM

Marthe Gautier, a pioneering figure in the field of genetics, has passed away at the age of 96. She played a crucial role in identifying the extra chromosome responsible for Down syndrome, a breakthrough that has significantly impacted the understanding of this genetic condition. Despite facing challenges in gaining recognition for her work, Gautier's contributions have paved the way for advancements in medical research and support for individuals with Down syndrome. Her legacy will continue to inspire future generations of scientists and advocates.

— Curated by the World Pulse Now AI Editorial System

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