PMID- 30260222
OWN - NLM
STAT- MEDLINE
DCOM- 20190729
LR  - 20190729
IS  - 1520-5118 (Electronic)
IS  - 0021-8561 (Linking)
VI  - 66
IP  - 41
DP  - 2018 Oct 17
TI  - Simultaneous Determination of Abscisic Acid and Its Catabolites by Hydrophilic 
      Solid-Phase Extraction Combined with Ultra High Performance Liquid 
      Chromatography-Tandem Mass Spectrometry.
PG  - 10906-10912
LID - 10.1021/acs.jafc.8b03820 [doi]
AB  - An efficient and selective pretreatment method of one-step hydrophilic 
      interaction chromatography-based solid phase extraction (HILIC SPE) was developed 
      using silica as the sorbent to quickly and sensitively detect endogenous ABA and 
      its five catabolites in fresh Oryza sativa tissues. The extracted analytes were 
      sensitively quantified with ultra high performance liquid chromatography-tandem 
      mass spectrometry (UHPLC-MS/MS). Under the optimized conditions, good linearity 
      of the developed analytical method was obtained in the range of 0.2-1000 ng/mL 
      with linear correlation coefficients ( r) greater than 0.9987. The limits of 
      detection (LODs, signal/noise = 3) ranged from 0.01 to 0.74 ng/mL. The relative 
      recoveries were between 83.3% and 112.0% with the relative standard deviations 
      (RSDs) ranging from 0.5 to 15.0%. Using the proposed method, the concentration 
      variations of ABA and its catabolites were monitored in the salt-stressed rice 
      tissues.
FAU - Bai, Ya-Li
AU  - Bai YL
AD  - Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of 
      Education), Department of Chemistry , Wuhan University , Wuhan 430072 , China.
FAU - Cai, Bao-Dong
AU  - Cai BD
AD  - Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of 
      Education), Department of Chemistry , Wuhan University , Wuhan 430072 , China.
FAU - Luo, Xiao-Tong
AU  - Luo XT
AD  - Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of 
      Education), Department of Chemistry , Wuhan University , Wuhan 430072 , China.
FAU - Ye, Tian-Tian
AU  - Ye TT
AD  - Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of 
      Education), Department of Chemistry , Wuhan University , Wuhan 430072 , China.
FAU - Feng, Yu-Qi
AU  - Feng YQ
AUID- ORCID: 0000-0003-1107-5385
AD  - Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of 
      Education), Department of Chemistry , Wuhan University , Wuhan 430072 , China.
LA  - eng
PT  - Journal Article
DEP - 20181008
PL  - United States
TA  - J Agric Food Chem
JT  - Journal of agricultural and food chemistry
JID - 0374755
RN  - 0 (Plant Extracts)
RN  - 72S9A8J5GW (Abscisic Acid)
RN  - 7631-86-9 (Silicon Dioxide)
MH  - Abscisic Acid/*analysis/*metabolism
MH  - Adsorption
MH  - Chromatography, High Pressure Liquid/methods
MH  - Hydrophobic and Hydrophilic Interactions
MH  - Limit of Detection
MH  - Oryza/chemistry
MH  - Plant Extracts/*chemistry
MH  - Seedlings/chemistry
MH  - Silicon Dioxide/chemistry
MH  - Solid Phase Extraction/*methods
MH  - Tandem Mass Spectrometry/*methods
OTO - NOTNLM
OT  - ABA
OT  - catabolites
OT  - hydrophilic solid-phase extraction
OT  - mass spectrometry
OT  - salt stress
EDAT- 2018/09/28 06:00
MHDA- 2019/07/30 06:00
CRDT- 2018/09/28 06:00
PHST- 2018/09/28 06:00 [pubmed]
PHST- 2019/07/30 06:00 [medline]
PHST- 2018/09/28 06:00 [entrez]
AID - 10.1021/acs.jafc.8b03820 [doi]
PST - ppublish
SO  - J Agric Food Chem. 2018 Oct 17;66(41):10906-10912. doi: 10.1021/acs.jafc.8b03820. 
      Epub 2018 Oct 8.