4-Hydroxyphenylpyruvate dioxygenase (HPPD) is an Fe(II)-dependent, non-heme oxygenase that catalyzes the conversion of 4-hydroxyphenylpyruvate to homogentisate. HPPD catalyzes the second step in the pathway for the catabolism of tyrosine, that is common to essentially all aerobic forms of life. In plants this pathway has an anabolic branch from homogentisate that forms essential isoprenoid redox cofactors such as plastoquinone and tocopherol.he transformation catalyzed by HPPD has both agricultural and therapeutic significance
货号 | 产品名 | Cas | 产品描述 |
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PL02370 | Benzobicyclon | 156963-66-5 | Benzobicyclon 是一种 4-HPPD 抑制剂和除草剂,与水反应后形成活性除草剂苯并双环素水解物,导致杂草的白化和死亡。Benzobicyclon 对禾本科、莎草科和阔叶杂草有效。Benzobicyclon 能有效针对磺酰脲除草剂抗性生物型以及野生型杂草。 |