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Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets
The rapid identification of sex has potential uses involving dioecious commercial plants. In this work, we first propose a rapid electrochemical analysis method for plant sex determination using the signal difference generated by the electrochemically active substances in plant tissue. Polydopamine-...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7068219/ https://www.ncbi.nlm.nih.gov/pubmed/32211371 http://dx.doi.org/10.3389/fchem.2020.00092 |
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author | Fu, Li Wang, Qiao Zhang, Mingjun Zheng, Yuhong Wu, Mengyao Lan, Ziyi Pu, Jiansong Zhang, Huaiwei Chen, Fei Su, Weitao Yu, Jinhong Lin, Cheng-Te |
author_facet | Fu, Li Wang, Qiao Zhang, Mingjun Zheng, Yuhong Wu, Mengyao Lan, Ziyi Pu, Jiansong Zhang, Huaiwei Chen, Fei Su, Weitao Yu, Jinhong Lin, Cheng-Te |
author_sort | Fu, Li |
collection | PubMed |
description | The rapid identification of sex has potential uses involving dioecious commercial plants. In this work, we first propose a rapid electrochemical analysis method for plant sex determination using the signal difference generated by the electrochemically active substances in plant tissue. Polydopamine-functionalized graphene was wrapped around plant tissue. The introduction of polydopamine-functionalized graphene could solve the problem of the instability of plant tissue immobilization and enhance the electrochemical signals from plant tissue. Taxus × media, Dioscorea zingiberensis, and Dioscorea bulbifera were deliberately selected as dioecious plant models due to their pharmaceutical applications. The sex of the plant was not obvious after simply comparing the electrochemical voltammograms. Scatter patterns and 3D surface patterns were generated based on the voltammograms recorded after different solvent extractions. Sex determination was successfully achieved by pattern recognition. |
format | Online Article Text |
id | pubmed-7068219 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-70682192020-03-24 Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets Fu, Li Wang, Qiao Zhang, Mingjun Zheng, Yuhong Wu, Mengyao Lan, Ziyi Pu, Jiansong Zhang, Huaiwei Chen, Fei Su, Weitao Yu, Jinhong Lin, Cheng-Te Front Chem Chemistry The rapid identification of sex has potential uses involving dioecious commercial plants. In this work, we first propose a rapid electrochemical analysis method for plant sex determination using the signal difference generated by the electrochemically active substances in plant tissue. Polydopamine-functionalized graphene was wrapped around plant tissue. The introduction of polydopamine-functionalized graphene could solve the problem of the instability of plant tissue immobilization and enhance the electrochemical signals from plant tissue. Taxus × media, Dioscorea zingiberensis, and Dioscorea bulbifera were deliberately selected as dioecious plant models due to their pharmaceutical applications. The sex of the plant was not obvious after simply comparing the electrochemical voltammograms. Scatter patterns and 3D surface patterns were generated based on the voltammograms recorded after different solvent extractions. Sex determination was successfully achieved by pattern recognition. Frontiers Media S.A. 2020-03-06 /pmc/articles/PMC7068219/ /pubmed/32211371 http://dx.doi.org/10.3389/fchem.2020.00092 Text en Copyright © 2020 Fu, Wang, Zhang, Zheng, Wu, Lan, Pu, Zhang, Chen, Su, Yu and Lin. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Chemistry Fu, Li Wang, Qiao Zhang, Mingjun Zheng, Yuhong Wu, Mengyao Lan, Ziyi Pu, Jiansong Zhang, Huaiwei Chen, Fei Su, Weitao Yu, Jinhong Lin, Cheng-Te Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets |
title | Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets |
title_full | Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets |
title_fullStr | Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets |
title_full_unstemmed | Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets |
title_short | Electrochemical Sex Determination of Dioecious Plants Using Polydopamine-Functionalized Graphene Sheets |
title_sort | electrochemical sex determination of dioecious plants using polydopamine-functionalized graphene sheets |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7068219/ https://www.ncbi.nlm.nih.gov/pubmed/32211371 http://dx.doi.org/10.3389/fchem.2020.00092 |
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