Electropenetrography (EPG) is a technique used to indirectly visualize and quantify unseen mouthpart movements that occur inside opaque host tissues when an insect or arthropod bites (i.e., probes). To use this technique ...

Horseweed has documented resistance to EPSPS inhibitors, PSII inhibitors, ALS inhibitors, and PSI inhibitor (Heap, 2018). Glyphosate resistant horseweed moves the herbicide into a vacuole preventing the herbicide from ...

The red flour beetle [Tribolium castaneum] and the confused flour beetle [Tribolium confusum] are very important flour pest. We tested if the red flour beetle can discriminate between flour infested by the same species or ...