The scaffold protein Ste5 directly controls a switch-like mating decision in yeast

@article{Malleshaiah2010TheSP,
  title={The scaffold protein Ste5 directly controls a switch-like mating decision in yeast},
  author={Mohan Malleshaiah and Vahid Shahrezaei and Peter S. Swain and Stephen W. Michnick},
  journal={Nature},
  year={2010},
  volume={465},
  pages={101-105}
}
Evolution has resulted in numerous innovations that allow organisms to increase their fitness by choosing particular mating partners, including secondary sexual characteristics, behavioural patterns, chemical attractants and corresponding sensory mechanisms. [] Key Result This competition results in a switch-like dissociation of Fus3 from Ste5 that is necessary to generate the switch-like mating response.

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...

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