Closeup of the Asian longhorned tick's different life development stages (adult, nymph, and larva)

Grant to Support Dr. Trout Fryxell’s Research on the Asian Longhorned Tick

Congratulations! Dr. Rebecca Trout Fryxell has just been awarded a grant for her research regarding the Asian Longhorned Tick by the Foundation for Food and Agriculture Research (FFAR). The aim is to halt the spread of this invasive tick species, a problem with both canines and cattle. With this funding, greater resources can be pulled in to help identify solutions. FFAR’s contribution of $150,000 was matched by the University of Tennessee, making a $300,000 effort against this invasive. Please check the following news releases on the matter: FFAR’s News Release UTIA’s News Release EurekAlert!’s News Release (includes video)    

Fall armyworm voraciously feeding on plant tissue

Development of Novel DNA-Based Methods for Detection of Bt Resistant Fall Armyworms

During the past 22 years, pest control efficacy and the potential for higher net returns have driven a global increase in the adoption of transgenic crops which produce insecticidal proteins (Cry and Vip toxins) from the bacterium Bacillus thuringiensis (Bt crops). In the US alone, Bt corn and cotton adoption represent >80% of the national acreage devoted to the two commodities, which has unfortunately led to increasing selection pressure for evolution of Bt toxin resistant insect pests. One such devastating pest is the fall armyworm (Spodoptera frugiperda) which has become a growing threat to the use of transgenic corn technology in the Western Hemisphere and more recently the African continent. The fall armyworm is the insect pest with the highest