Naked mole-rat queens use a chemical signal to suppress fertility in rivals
Naked mole-rat queens maintain their dominance in colonies by producing a single chemical signal that suppresses fertility in rival females, effectively enforcing their reproductive monopoly. This chemical-based mechanism allows the queen to control the entire social hierarchy without physical aggression. The discovery reveals how these unusual rodents use biochemistry rather than behavior to organize their eusocial colonies.
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- Ars TechnicaTrace: Center
Naked mole-rat queens use a chemical signal to suppress fertility in rivals
Naked mole-rat queens maintain their dominance in colonies by producing a single chemical signal that suppresses fertility in rival females, effectively enforcing their reproductive monopoly. This chemical-based mechanism allows the queen to control the entire social hierarchy without physical aggression. The discovery reveals how these unusual rodents use biochemistry rather than behavior to organize their eusocial colonies.
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