@article{walters_cowley_mitchell_2002, 
  title={Methyl jasmonate alters polyamine metabolism and induces systemic protection against powdery mildew infection in barley seedlings}, 
  volume={53}, 
  DOI={10.1093/jexbot/53.369.747}, 
  number={369}, 
  publisher={Oxford University Press (OUP)}, 
  author={Walters and Cowley and Mitchell}, 
  year={2002}, 
  month={Apr}
  }