David R. Rockhold

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Global climate change has the potential to quickly alter the distribution and profile of crop pests and pathogens. Ready tools for mobilization of resistance into elite crops will be part of an integrated strategy to maintain agricultural productivity. Engineered virus resistance through expression of coat protein is well established. The mechanisms of(More)
Tubers of potato (Solanum tuberosum L. cv. Estima) genetically modified to reduce polyphenol oxidase (PPO) activity and enzymatic discolouration were assessed for changes in the metabolome using Liquid Chromatography–Mass Spectrometry (LC–MS) and Gas Chromatography (GC)–MS. Metabolome changes induced over a 48 hour (h) period by tuber wounding (sliced(More)
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