Host-specific co-evolution likely driven by diet in Buchnera aphidicola.

Background: Russian wheat aphid (Diuraphis noxia Kurd.) is a severe pest to wheat, and even though resistance varieties are available to curb this pest, they are becoming obsolete with the development of new virulent aphid populations. Unlike many other aphids, D noxia only harbours a single endosymbiont, Buchnera aphidicola.

Whole-body transcriptome mining for candidate effectors from Diuraphis noxia.

Background: Proteins within aphid saliva play a crucial role as the molecular interface between aphids and their host plants. These salivary effectors modulate plant responses to favour aphid feeding and facilitate infestation. The identification of effectors from economically important pest species is central in understanding the molecular events during the aphid-plant interaction.

Isolation of Early-Responsive MicroRNA From Diuraphis noxia (Hemiptera: Aphididae)-Resistant Wheat.

The Russian wheat aphid (Diuraphis noxia Kurdjumov) is an economically important pest of small grains in many countries. The past decades have seen the deployment of resistance-carrying wheat (Triticum aestivum L.) cultivars to control D.