The Metabolism of Vernolate-14C in Soybean Seedlings

Author:

Bourke John B.,Fang S. C.

Abstract

The metabolism of S-propyl-1-14C dipropylthiocarbamate (vernolate) was studied in soybean (Glycine max (L.) Merr., var. Lee) seedlings. The degradation of vernlate-14C to 14CO2 was dependent on the age of seedlings. Pretreatment with non-labeled vernolate resulted in a reduction of catabolic oxidation of vernolate-14C to 14CO2, a reduction of cellular incorporation, and a corresponding increase in ethanol soluble metabolites. Paper chromatographic separation of ethanol extracts revealed the presence of two major metabolites and two minor metabolites. The relative abundance of these metabolites was dependent on the age of seedlings and the time of exposure. Results of the time course study suggested the conversion of metabolite 3 to metabolite 4.

Publisher

Cambridge University Press (CUP)

Subject

Plant Science,Agronomy and Crop Science

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. 6. Herbicides;Pesticide Chemistry;1988

2. Metabolism of [14C]vernolate in soybeans;Pesticide Biochemistry and Physiology;1983-12

3. Absorption, Accumulation, and Metabolism of Benefin, Diphenamid, and Pebulate by Tobacco Seedlings;Weed Science;1974-01

4. Herbicide residues in air-cured burley tobacco;Journal of Agricultural and Food Chemistry;1974-01

5. Radioaktive Nuklide in der Pestizid-Forschung IV, V;Isotopenpraxis Isotopes in Environmental and Health Studies;1970-01

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3