Latest Major urinary proteins Stories
University of Utah Males make more pheromone if mama had access to many mates University of Utah biologists found that when mother mice compete socially for mates in a promiscuous environment, their sons play hard and die young: They attract more females by making more urinary pheromones, but smelling sexier shortens their lives. "If your sons are particularly sexy, and mate more than they would otherwise, it's helping get your genes more efficiently into the next generation,"...
Scientists at the University of Liverpool have found that male mice produce a pheromone that provokes females and competitor males to remember a preference for the place where the pheromone was previously encountered. Some animals, such as moths, use a sensitive tracking system to trace airborne sex pheromones to the source, while others, such as snakes, follow trails of pheromones left on the ground. A team from the University's Institute of Integrative Biology has discovered that mice...
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