Plant defence against aphids: the PAD4 signalling nexus.

@article{Louis2015PlantDA,
  title={Plant defence against aphids: the PAD4 signalling nexus.},
  author={Joe Louis and Jyoti Shah},
  journal={Journal of experimental botany},
  year={2015},
  volume={66 2},
  pages={449-54}
}
In Arabidopsis thaliana, PHYTOALEXIN DEFICIENT 4 (PAD4) functions as a key player in modulating defence against the phloem sap-feeding aphid Myzus persicae (Sülzer), more commonly known as the green peach aphid (GPA), an important pest of a wide variety of plants. PAD4 controls antibiosis and antixenosis against the GPA. In addition, PAD4 deters aphid feeding from sieve elements on Arabidopsis. In the past few years, substantial progress has been made in dissecting the role of PAD4 and its… CONTINUE READING