Tuesday, 19 November 2002
D0288

This presentation is part of : Display Presentations, Section B. Physiology, Biochemistry, Toxicology, and Molecular Biology

Using microarray technology to optimize artificial diets for beneficial insects

George Yocum, USDA ARS, Insect Biochemistry and Genetics, USDA Biosciences Research laboratory, 1605 Albrecht Blvd, Fargo, ND and Thomas A. Coudron, USDA ARS BCIRL, Department of Entomology, 1503 S. Providence, Columbia, MO.

An optimized artificial diet is key for the production of high quality beneficial insects at affordable cost. Using a Drosophila microarray chip with 7000 unigenes, several hundred dietary regulated genes were identified in Perillus bioculatus that fed on a suboptimal artificial diet. These dietary regulated genes will be isolated and used as molecular markers to accelerate the development of the artificial diet for P. bioculatus.

Species 1: Heteroptera Pentatomidae Perillus bioculatus (twospotted stink bug)
Keywords: molecular markers

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