Mutations of Asn321 and Glu322 Improve Resistance of 4-Hydroxyphenylpyruvate Dioxygenase SpHPPDm to Topramezone.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c02327
Abstract: As a highly efficient 4-hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor herbicide, topramezone is an ideal target for herbicide-resistant genetic engineering. In this study, two mutants, K-19 (N321Y) and K-63 (Q166R/E322V), with topramezone resistance increased by 205.3 and… read more here.
Keywords: sphppdm topramezone; topramezone resistance; topramezone; resistance ... See more keywords