A liquid chromatography tandem mass spectrometry method for simultaneous determination of acid/alkaline phytohormones in grapes
文献类型: 外文期刊
第一作者: Liu, Hong
作者: Liu, Hong;Han, Zheng;Liu, Gang;Rao, Qinxiong;Bai, Bing;Zhao, Zhihui;Wu, Aibo
作者机构:
关键词: Liquid chromatography tandem mass spectrometry;Multiresidue analysis;Phytohormone
期刊名称:JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES ( 影响因子:3.205; 五年影响因子:3.068 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: A high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method for simultaneous determination of five acid/alkaline phytohormones, i.e., indole-3-acetic acid (IAA), indole-3-butyric acid (IBA), naphthylacetic acid (NAA), gibberellic acid (GA _3) and isopentenyladenine (2IP), in grapes was developed. After optimization, the samples were extracted with methanol containing 1% formic acid and purified by Oasis HLB SPE cartridges. The analytes were separated on a Thermo Hypersil Gold column (100mm×2.1mm, 3.0μm) with water and acetonitrile, then determined with Thermo tandem quadrupole mass spectrometer operating in negative electro-spray ionization using selected reaction monitoring (SRM) mode. The established method was further validated by determining the linearity (R ~2≥0.9990), average recovery (82.5-105.4%), sensitivity (0.05-1.00ngmL ~(-1)), precision (RSD≤13.0%) and stability (RSD≥82.0%). Finally, the application of the approach proposed to thirty grape samples convinced its desirable performance for rapid analysis of multiclass phytohormones, supporting its sufficient capability for multiresidue analyses or other analytical system targeting phytohormones in agriculture field.
分类号: Q503
- 相关文献
作者其他论文 更多>>
-
Integrated Genetic Diversity and Multi-Omics Analysis of Colour Formation in Safflower
作者:Qin, Yonghua;Fan, Kangjun;Yimamu, Aidiya;Zhan, Peng;Lv, Lu;Li, Gang;Liu, Jiao;Liu, Hong;Qin, Rui;Hu, Zunhong;Hu, Xueli;Yan, Xingchu
关键词:
Carthamus tinctorius L.; genetic diversity; core germplasm; transcriptome; metabolome -
Multi-component screening coupled with ultrasound-assisted green extraction based on HPLC-HRMS for bio-actives analysis in saffron (Crocus sativus L.)
作者:Wang, Shouying;Song, Yiqing;Bai, Bing;Zhou, Changyan;Huang, Zhiying;Si, Wenshuai;Chen, Miaomiao;Si, Wenshuai;Zhou, Lin;Zhang, Yongchun
关键词:Crocus sativus L.; bioactive components; HPLC-HRMS; multivariate statistical analysis; antioxidant
-
Hydrothermal temperature-dependent compositions and copper complexing behaviors of hydrochar-derived dissolved organic matter: Insights from FT-ICR MS and multi-spectroscopic analysis
作者:Chen, Bingfa;You, Bensheng;Chen, Bingfa;Gu, Xincai;Feng, Yanfang;Zheng, Jingcheng;Han, Shiqun;Gu, Xincai;Zheng, Jingcheng;Liu, Hong;Feng, Muhua;Wang, Bingyu;Han, Shiqun
关键词:Hydrochar; Dissolved organic matter; Molecular characterizations; Cu(II) binding; Two-dimensional correlation analysis (2D-COS)
-
How Developments in Genebanks Could Shape Utilization Strategies for Domestic Animals
作者:Ren, Qianzi;Gong, Ying;Su, Peng;Pu, Yabin;Ma, Yuehui;Wang, Zhenqing;Jiang, Lin;Ren, Qianzi;Gong, Ying;Su, Peng;Pu, Yabin;Ma, Yuehui;Wang, Zhenqing;Jiang, Lin;Liu, Gang;Yu, Fuqing;Li, Yefang
关键词:livestock and poultry; germplasm resources; declined; genebank
-
A novel antimicrobial peptide CpAMP identified from Chinese horseshoe crab, Tachypleus tridentatus
作者:Wang, Weifeng;Wei, Sisi;Guo, Baoying;Wang, Weifeng;Liu, Hong;Wang, Huanling;Xie, Xiaoyong
关键词:Antimicrobial peptides; Tachypleus tridentatus; Broad-spectrum activity
-
The Global Potato-Processing Industry: A Review of Production, Products, Quality and Sustainability
作者:Hu, Xiaoye;Jiang, Hong;Liu, Gang;Zeng, Fankui;Hu, Xiaoye;Liu, Zixuan;Gao, Mingjie;Tian, Shilong
关键词:potato processing; product analysis; tech challenges; industry trends
-
Deciphering the Population Characteristics of Leiqiong Cattle Using Whole-Genome Sequencing Data
作者:Guo, Yingwei;Ge, Fei;Lyu, Chenxiao;Liu, Yuxin;Li, Junya;Chen, Yan;Zhao, Zhihui;Yu, Haibin;Lyu, Chenxiao
关键词:population genetics; genomic characteristics; Leiqiong cattle; selective sweep