A COI DNA barcoding survey of Pratylenchus species in the Great Plains Region of North America
Mehmet Ozbayrak, Tim Todd, Timothy Harris, Rebecca Higgins, Kirsten Powers, Peter Mullin, Lisa Sutton, Thomas Powers
DNA barcoding evidence for the North American presence of alfalfa cyst nematode, Heterodera medicaginis
Thomas Powers, Andrea Skantar, Tim Harris, Rebecca Higgins, Peter Mullin, Saad Hafez, Zafar Handoo, Tim Todd, Kirsten Powers