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J Agric Food Chem

Title:		Quick and In Situ Detection of Different Polar Allelochemicals in Taxus Soil by Microdialysis Combined with UPLC-MS/MS
Author(s):		Qiao B; Nie S; Li Q; Majeed Z; Cheng J; Yuan Z; Li C; Zhao C;
Address:		"College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, Ministry of Education, and Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Northeast Forestry University, Harbin150040, China. Department of Biotechnology, The University of Azad Jammu & Kashmir, Muzaffarabad13100, Pakistan. Hisun Pharmaceutical (Hangzhou) Co., Ltd., Hangzhou311404, China"
Journal Title:		J Agric Food Chem
Year:		2022
Volume:		20221213
Issue:		51
Page Number:		16435 - 16445
DOI:		10.1021/acs.jafc.2c06912
ISSN/ISBN:		1520-5118 (Electronic) 0021-8561 (Linking)
Abstract:		"The action of allelopathy need that allelochemicals exist in the soil and reach a certain concentration. Also, the detection of allelochemicals in the soil is one of the most important research topics in the process of exploring allelopathy. To solve the problem of the simultaneous detection of allelochemicals with low concentrations and different polarities, a novel strategy for the quick detection of the allelochemicals in Taxus soil by microdialysis combined with UPLC-MS/MS on the basis of in situ detection without destroying the original structure of soil was developed for the first time in the work. The dialysis conditions were optimized by the Box-Behnken design (BBD): 70% methanol, 3 muL/min flow rate, and 3 cm long membrane tube. A reliable UPLC-MS/MS program was systematically optimized for the simultaneous detection of nine allelochemicals with different polarities. The results proved the differences in the contents and distributions of nine allelochemicals in three different Taxus soils"
Keywords:		"*Tandem Mass Spectrometry/methods *Taxus Chromatography, High Pressure Liquid Chromatography, Liquid Pheromones/chemistry Soil Microdialysis Taxus Uplc-ms/ms allelochemicals detect distribution;"
Notes:		"MedlineQiao, Bin Nie, Siming Li, Qianqian Majeed, Zahid Cheng, Jiabo Yuan, Zhanyu Li, Chunying Zhao, Chunjian eng 2022/12/14 J Agric Food Chem. 2022 Dec 28; 70(51):16435-16445. doi: 10.1021/acs.jafc.2c06912. Epub 2022 Dec 13"