METABOLISM OF HYDROXYSIMAZINE BY CORN PLANTS

被引：11

作者：

MONTGOMERY, ML

BOTSFORD, DL

FREED, VH

机构：

[1] Department of Agricultural Chemistry, Oregon State University, Corvallis, Ore.

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1969年 / 17卷 / 06期

关键词：

D O I：

10.1021/jf60166a033

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

The metabolic products of hydroxysimazine in corn plants were studied. The primary metabolite was a result of dealkylation, yielding 2-hydroxy-4-amino-6-ethylamino-s-triazine. This nonvolatile product was determined by gas chromatography as its trimethylsilyl derivative. Paper chromatography of the other metabolites indicated a second dealkylation occurs, giving rise to ammeline. In addition, there is also a product which corresponds to ammelide. Cotton, which is able to dealkylate diuron, is also capable of dealkylating hydroxysimazine. The dealkylation of herbicides appears to be an important pathway of detoxification. © 1969, American Chemical Society. All rights reserved.

引用

页码：1241 / +

页数：1

共 13 条

[1]

CASTELFRANCO PAUL, 1961, WEEDS, V9, P580, DOI 10.2307/4040808

[2]

DAVIS D. E., 1959, WEEDS, V7, P300, DOI 10.2307/4040338

[3]

FUNDERBURK H. H., 1963, WEEDS, V11, P101, DOI 10.2307/4040700

[4] SIMAZINE - DEGRADATION BY CORN SEEDLINGS [J].