AWA and ASH Homologous Sensing Genes of Contribute to the Tomato Infection Process.

The AWA neurons of mainly perceive volatile attractive odors, while the ASH neurons perceive pH, penetration, nociception, odor tropism, etc. The perceptual neurons of have been little studied. The number of infestations around and within tomato roots was significantly reduced after RNA interference for high-homology genes in AWA and ASH neurons compared between and Through in situ hybridization, we further determined the expression and localization of the homologous genes and in .