Migration and Transformation of Taxane Allelochemicals in Soil

The migration and transformation of allelochemicals are important topics in the exploration of allelopathy. Current research on the migration of allelochemicals mostly uses soil column and thin layer methods and verifies it by sowing plant seeds. However, traditional methods inevitably ignore the fl...

Full description

Saved in:
Bibliographic Details
Published inJournal of agricultural and food chemistry Vol. 72; no. 12; pp. 6155 - 6166
Main Authors Qiao, Bin, Sun, Wenxue, Tian, Mengfei, Li, Qianqian, Jia, Kaitao, Li, Chunying, Zhao, Chunjian
Format Journal Article
LanguageEnglish
Published United States American Chemical Society 27.03.2024
Subjects
Agricultural and Environmental Chemistry
Chromatography, Liquid
Pheromones - metabolism
Plants - metabolism
Soil
Tandem Mass Spectrometry
migration
flux
allelochemicals
microdialysis
transformation
Online AccessGet full text

Cover

More Information
Summary:The migration and transformation of allelochemicals are important topics in the exploration of allelopathy. Current research on the migration of allelochemicals mostly uses soil column and thin layer methods and verifies it by sowing plant seeds. However, traditional methods inevitably ignore the flux caused by the movement of allelochemicals carried by water. In fact, the flux determines the amount of allelochemicals that directly affect plants. In this work, a method of microdialysis combined with a soil column and UPLC-MS/MS to detect the flux of allelochemicals was developed for the first time and successfully applied to the detection of five taxane allelochemicals in soil. Meanwhile, by adding taxane allelochemicals to the soil and detecting their transformation products using UPLC-MS/MS, the half-life of taxane in the soil was determined, and the transformation pathway of taxane allelochemicals in the soil was further speculated.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0021-8561
1520-5118
DOI:10.1021/acs.jafc.3c09800