SEARCH Articles Figures Tables 4-Hydroxyphenylpyruvate dioxygenase HPPD), inhibition 4-Hydroxyphenylpyruvate dioxygenase inhibitors 4-Hydroxyphenylpyruvic 4-hydroxyphenylpyruvate dioxygenase 4-HPPD) Dioxygenases Hydroxyphenylpyruvate Hydroxyphenylpyruvate Dioxygenase (HPPD) - the Herbicide Target Hydroxyphenylpyruvate Dioxygenase (HPPD) Inhibitors Heterocycles Hydroxyphenylpyruvate dioxygenase HPPD) inhibitors P-hydroxyphenylpyruvate dioxygenase