Genetic architecture underlying HPPD-inhibitor resistance in a Nebraska Amaranthus tuberculatus population.

Brent P MurphyRoland Beffa Patrick J Tranel

Published in: Pest management science (2021)

Resistance to HPPD inhibitors is a complex, largely dominant trait within the NEB population. Two large-effect QTL were identified controlling HPPD-inhibitor resistance in A. tuberculatus. This is the first QTL mapping study to characterize herbicide resistance in a weedy species.

Keyphrases

high density
genome wide
high resolution
mass spectrometry
copy number