Researchers at Massachusetts General Hospital (MGH) have solved a mystery that has long puzzled scientists: How do the bodies of female humans and all other mammals decide which of the two X chromosomes it carries in each cell should be active and which one should be silent?
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- Princeton scientists solve the mystery behind an enigmatic organelle, the pyrenoid
- Princeton scientists discover a motif that guides assembly of the algal pyrenoid
- Neutrinos yield first experimental evidence of catalyzed fusion dominant in many stars