Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida

Abstract Soluble sugars and starches are important metabolites of plant life and physiological markers of plant stress response. There is an urgent need to develop a non-destructive and rapid method for determining plant starch and soluble sugar contents. Electrical impedance tomography (EIT) techno...

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Autores principales:	Ji Qian, Juan Zhou, Bao Di, Yang Liu, Gang Zhang, Xin Yang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/1490c89c39e64ac0aa01964a151a4712
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spelling	oai:doaj.org-article:1490c89c39e64ac0aa01964a151a47122021-12-02T10:44:09ZUsing electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida10.1038/s41598-021-82456-12045-2322https://doaj.org/article/1490c89c39e64ac0aa01964a151a47122021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-82456-1https://doaj.org/toc/2045-2322Abstract Soluble sugars and starches are important metabolites of plant life and physiological markers of plant stress response. There is an urgent need to develop a non-destructive and rapid method for determining plant starch and soluble sugar contents. Electrical impedance tomography (EIT) technology has been used to determine the physiological state and cold resistance of select plant tissues. However, so far there have been no reports on the use of EIT for the rapid estimation of soluble sugar and starch contents. In this study, EIT was used to obtain reconstructed voltage values and estimate starch and soluble sugar contents in the stems of three Rosa hybrida cultivars during February to May, which were grown in the Specimen Park (38° 50′ N, 115° 26′ E) of Hebei Agricultural University, Baoding City, Hebei Province, China. Stems from two of the cultivars were used for establishing regression models for starch and soluble sugar contents as functions of reconstructed voltage values. The third cultivar was used to test the accuracy of the regression models. The quadratic regression model was best for determining soluble sugar content and the logarithmic regression model was best for determining starch content. Thus, this research provided technical support for using EIT to analyze changes in physiological parameters and to rapidly estimate physiological indexes of plants. More studies were now needed to validate the results in this paper.Ji QianJuan ZhouBao DiYang LiuGang ZhangXin YangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Ji Qian Juan Zhou Bao Di Yang Liu Gang Zhang Xin Yang Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida
description	Abstract Soluble sugars and starches are important metabolites of plant life and physiological markers of plant stress response. There is an urgent need to develop a non-destructive and rapid method for determining plant starch and soluble sugar contents. Electrical impedance tomography (EIT) technology has been used to determine the physiological state and cold resistance of select plant tissues. However, so far there have been no reports on the use of EIT for the rapid estimation of soluble sugar and starch contents. In this study, EIT was used to obtain reconstructed voltage values and estimate starch and soluble sugar contents in the stems of three Rosa hybrida cultivars during February to May, which were grown in the Specimen Park (38° 50′ N, 115° 26′ E) of Hebei Agricultural University, Baoding City, Hebei Province, China. Stems from two of the cultivars were used for establishing regression models for starch and soluble sugar contents as functions of reconstructed voltage values. The third cultivar was used to test the accuracy of the regression models. The quadratic regression model was best for determining soluble sugar content and the logarithmic regression model was best for determining starch content. Thus, this research provided technical support for using EIT to analyze changes in physiological parameters and to rapidly estimate physiological indexes of plants. More studies were now needed to validate the results in this paper.
format	article
author	Ji Qian Juan Zhou Bao Di Yang Liu Gang Zhang Xin Yang
author_facet	Ji Qian Juan Zhou Bao Di Yang Liu Gang Zhang Xin Yang
author_sort	Ji Qian
title	Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida
title_short	Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida
title_full	Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida
title_fullStr	Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida
title_full_unstemmed	Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida
title_sort	using electrical impedance tomography for rapid determination of starch and soluble sugar contents in rosa hybrida
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/1490c89c39e64ac0aa01964a151a4712
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Using electrical impedance tomography for rapid determination of starch and soluble sugar contents in Rosa hybrida

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