News tagged with pheromone

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Promiscuous mouse moms bear sexier sons

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, ...

Nov 18, 2013
3.5 / 5 (8) 0 | with audio podcast

Protein engineers create new biocatalysts

Protein engineers at the California Institute of Technology (Caltech) have tapped into a hidden talent of one of nature's most versatile catalysts. The enzyme cytochrome P450 is nature's premier oxidation catalyst—a protein ...

Dec 20, 2012
5 / 5 (5) 1 | with audio podcast