Voltammetric Electrochemical Sensor for Phylogenetic Study in Acer Linn.

Zhou, Qingwei; Liu, Kewei; Li, Xiaolong; Gu, Yonghua; Zheng, Yuhong; Fan, Boyuan; Wu, Weihong

doi:10.3390/bios11090323

Cited by 2 publications

(2 citation statements)

References 43 publications

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“…At the same time, analysis of the relationships among species in the plant genus or family based on the phenolic acid composition may bring new knowledge. Previously such analysis was done on complete chloroplast genomes, rbcL, and matK chloroplast genes, electrochemical fingerprints showed a series of oxidation peaks of flavonols, phenolic acids, procyanidins, alkaloids, and pigments in the plant tissue [32][33][34].…”

Section: Introductionmentioning

confidence: 99%

Phenolic Acid Patterns in Different Plant Species of Families Asteraceae and Lamiaceae: Possible Phylogenetic Relationships and Potential Molecular Markers

Sytar

Živčák

Konaté

et al. 2022

Journal of Chemistry

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Nowadays, investigations of some specific secondary metabolites estimated near 10,000 various compounds of phenolic nature in different plant species. The interest in natural compounds is not only due to their antioxidant potential, but also to their economic impact, as most of them may be extracted from underexploited plant species. The presented research work presents an extended analysis of the most important phenolic acids of the selected known and underexploited plant species from the families Asteraceae and Rosaceae with the development of phylogenic tree analysis according to the nonparametric rate smoothing (NPRS) methods. HPLC-UV analysis revealed the original spectrum of phenolic acids in selected known and underexploited plant species of the families Rosaceae and Asteraceae. The analysis of phenolic acid’s contribution from their total amount in the methanolic extract in Asteraceae found the high percentage of syringic acid in leaves varied between 64.13% and 95.13%. The detected high contribution of syringic acid among estimated phenolic acids in Asteraceae leaves suggests its possible prevalence in the representatives of the family Asteraceae. The content of draconic acid in the leaves of most representatives of the family Rosaceae which represented more than 30% of total phenolic acid content. The high presence of such phenolic acids may relate to the antioxidant activity of the studied herbal extracts.

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Section: Introductionmentioning

confidence: 99%

Phenolic Acid Patterns in Different Plant Species of Families Asteraceae and Lamiaceae: Possible Phylogenetic Relationships and Potential Molecular Markers

Sytar

Živčák

Konaté

et al. 2022

Journal of Chemistry

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“…In our previous work [ 14 ], we studied 38 species of Acer spp. (including two outgroups) using this technique.…”

Section: Introductionmentioning

confidence: 99%

Changes in and Recognition of Electrochemical Fingerprints of Acer spp. in Different Seasons

Zhang

Zheng

et al. 2022

Biosensors

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Electroanalytical chemistry is a metrological analysis technique that provides information feedback by measuring the voltammetric signal that changes when a molecule is involved in an electrochemical reaction. There is variability in the type and content of electrochemically active substances among different plants, and the signal differences presented by such differences in electrochemical reactions can be used for plant identification and physiological monitoring. This work used electroanalytical chemistry to monitor the growth of three Acer spp. This work explores the feasibility of the electrochemical analysis technique for the physiological monitoring of highly differentiated plants within the genus and further validates the technique. Changes in the electrochemical fingerprints of A. cinnamomifolium, A. sinopurpurascens and A. palmatum ‘Matsumurae’ were recorded during the one-year developmental cycle. The results show that the differences in the electrochemical fingerprint profiles of Acer spp. can be used to distinguish different species and identify the growth status in each season. This work also concludes with an identification flowchart based on electrochemical fingerprinting.

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Voltammetric Electrochemical Sensor for Phylogenetic Study in Acer Linn.

Cited by 2 publications

References 43 publications

Phenolic Acid Patterns in Different Plant Species of Families Asteraceae and Lamiaceae: Possible Phylogenetic Relationships and Potential Molecular Markers

Phenolic Acid Patterns in Different Plant Species of Families Asteraceae and Lamiaceae: Possible Phylogenetic Relationships and Potential Molecular Markers

Changes in and Recognition of Electrochemical Fingerprints of Acer spp. in Different Seasons

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