Worth a Closer Look: April 2019

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As I was selecting the articles related to proteomics and disease, I kept a running list of those that piqued my interest. These range in topic and are not all related to proteomics. Most are related to medicine or human disease. Hopefully, I will have time to take a closer look at them all and … Read more

Odor Battles: From Corn to Caterpillar to Wasp

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In nature, insect herbivores eat plants and other insects parasitize the herbivore insects, creating a tritrophic system.  Ye and colleagues investigated how volatile chemicals (odorant molecules) affect one such tritrophic system—corn herbivory by moth larvae (caterpillars) of Spodoptera littoralis and the parasitism of the caterpillars by the wasp Microplitis rufiventris (Figure 1). The moth lays eggs … Read more