Plants combat infection by gene silencing

@article{Covey1997PlantsCI,
  title={Plants combat infection by gene silencing},
  author={Simon N. Covey and Nadia S. Al-Kaff and Amagoia L{\'a}ngara and David S. Turner},
  journal={Nature},
  year={1997},
  volume={385},
  pages={781-782}
}