Determination of Plant Growth Regulators in Vegetable by High Performance Liquid Chromatography-Tandem Mass Spectrometry Coupled with Isotop-coded Derivatization

Cai, Yiping; Sun, Zhi‐Wei; Wang, Xiaoyan; Suo, Yourui; You, Jing

doi:10.1016/s1872-2040(15)60814-3

Cited by 11 publications

(2 citation statements)

References 9 publications

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“…To resolve such problems, use of plant growth regulators (PGRs) is an effective approach (Proctor, ), which play vital role, particularly in growth and development at very low concentration. Furthermore, PGRs are indispensable for seed maturation, storage, accumulation, germination, roots and flowers development and other physiological activities in plant species (Cai et al ., ; Du et al ., ; Wu et al ., ). In agriculture, low cast exogenous PGRs are often used to improve the appearance and yield, which have similar effects as endogenous PGRs (Cai et al ., ).…”

Section: Introductionmentioning

confidence: 99%

“…Furthermore, PGRs are indispensable for seed maturation, storage, accumulation, germination, roots and flowers development and other physiological activities in plant species (Cai et al, 2015;Du et al, 2015;Wu et al, 2017). In agriculture, low cast exogenous PGRs are often used to improve the appearance and yield, which have similar effects as endogenous PGRs (Cai et al, 2015). Previous research indicated that maturation at earlier harvesting on artichokes could be advanced by GA3 (Rademacher, 2015).…”

Section: Introductionmentioning

confidence: 99%

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Influence of plant growth regulators on key‐coding genes expression associated with phytochemicals biosynthesis and antioxidant activity in soybean (Glycine max (L.) Merr) sprouts

Guo

Wang

Chang

et al. 2018

Int J of Food Sci Tech

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Summary The present study was aimed to investigate the effect of plant growth regulators (PGRs) on phytochemicals biosynthesis and antioxidant activity in soybean sprouts. GmVTC2, GmDHAR and GmGLDH were investigated for the biosynthesis of vitamin C. GmPAL, GmCHS and GmIFS were investigated for the biosynthesis of phenolics, flavonoids and isoflavones. Our results revealed that 6‐benzylaminopurine (6‐BA) treatment significantly affected the expression levels of those major genes, followed by Gibberellin (GA3) and Naphthaleneacetic acid (NAA). Moreover, the highest levels of vitamin C, polyphenolics and antioxidant activity in 6‐BA and GA3 treated groups indicate the synergistic and antagonistic role of growth regulators in the biosynthesis of phytochemicals. Overall, 6‐BA seems the key contributor in genes’ expression involve in the biosynthesis secondary metabolites and their antioxidant activity. Therefore, it could be the most suitable option to enhance nutritional quantity and health benefits of soybean sprouts.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Influence of plant growth regulators on key‐coding genes expression associated with phytochemicals biosynthesis and antioxidant activity in soybean (Glycine max (L.) Merr) sprouts

Guo

Wang

Chang

et al. 2018

Int J of Food Sci Tech

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Current trends in isotope‐coded derivatization liquid chromatographic‐mass spectrometric analyses with special emphasis on their biomedical application

El-Maghrabey

Kishikawa

Kuroda

2020

Biomedical Chromatography

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Currently, LC–MS has various applications in different areas such as metabolomics, pharmacokinetics, and pathological studies. Yet, matrix effects resulting from co‐existing constituents remain a major problem for LC–MS [or LC–tandem mass spectrometry (LC–MS/MS)]. Moreover, technical problems and instrumental drifts may lead to ion abundance variance. Thus, an internal standard (IS) is required to guarantee the accuracy and precision of the method. Because of their limited number, isotope‐coded derivatization (ICD) has been recently introduced to overcome this problem. For ICD, a stable heavy isotope‐coded moiety is used for labeling the standard or the control sample and the formed products can act as ISs. A light form of the reagent is used for labeling the sample. Then, both are mixed and analyzed by LC–MS(/MS). This strategy permits the identification of different unknown analytes including potential metabolites and disease biomarkers. All these attributes lead to persistent growth in the applications of ICD LC–MS(/MS) in various biomedical branches. In this article we review the ICD methods published in the last eight years for biomedical applications as well as briefly summarize other applications for environmental and food analyses as some of their used ICD reagents were further applied for analyzing biological specimens or have the potential for that.

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Simultaneous Determination of Nine Plant Growth Regulators in Navel Oranges by Liquid Chromatography-Triple Quadrupole Tandem Mass Spectrometry

et al. 2016

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Determination of Plant Growth Regulators in Vegetable by High Performance Liquid Chromatography-Tandem Mass Spectrometry Coupled with Isotop-coded Derivatization

Cited by 11 publications

References 9 publications

Influence of plant growth regulators on key‐coding genes expression associated with phytochemicals biosynthesis and antioxidant activity in soybean (Glycine max (L.) Merr) sprouts

Influence of plant growth regulators on key‐coding genes expression associated with phytochemicals biosynthesis and antioxidant activity in soybean (Glycine max (L.) Merr) sprouts

Current trends in isotope‐coded derivatization liquid chromatographic‐mass spectrometric analyses with special emphasis on their biomedical application

Simultaneous Determination of Nine Plant Growth Regulators in Navel Oranges by Liquid Chromatography-Triple Quadrupole Tandem Mass Spectrometry

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