Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones

Abdullah Bukhamsin; Ikram Blilou; Khaled Nabil Salama; Jurgen Kosel

doi:10.1109/BioSensors58001.2023.10280805

Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones

Abdullah Bukhamsin^*, Ikram Blilou, Khaled Nabil Salama, Jurgen Kosel

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we present a minimally invasive sensor for the assessment of plant health, based on functionalized inter-digitated electrodes decorated with microneedles. The shaft length of the needles is tuned to pierce the cuticle of the leaf to gain access to the mesophyll layer, where the monitoring of bioimpedance and electrochemical detection of salicylic acid, a phytohormone, is possible. A functional coat of molecularly imprinted polymers is utilized to pre-concentrate the phytohormone around the electrodes to achieve a sufficiently low limit of detection of 2.74 μM. We demonstrate the performance of the device for the in situ detection of salicylic acid and monitoring the diurnal cycling of bioimpedance of live plants to identify light stress.

Original language	English (US)
Title of host publication	2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350346046
DOIs	https://doi.org/10.1109/BioSensors58001.2023.10280805
State	Published - 2023
Event	1st Annual IEEE BioSensors Conference, BioSensors 2023 - London, United Kingdom Duration: Jul 30 2023 → Aug 1 2023

Publication series

Name	2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings

Conference

Conference	1st Annual IEEE BioSensors Conference, BioSensors 2023
Country/Territory	United Kingdom
City	London
Period	07/30/23 → 08/1/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

Microneedles
Molecularly Imprinted Polymers
Phytohormones
Precision farming
Real-time sensing

ASJC Scopus subject areas

Biomedical Engineering
Biomaterials
Instrumentation

Access to Document

10.1109/BioSensors58001.2023.10280805

Cite this

Bukhamsin, A., Blilou, I., Salama, K. N., & Kosel, J. (2023). Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones. In 2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings (2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/BioSensors58001.2023.10280805

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title = "Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones",

abstract = "In this paper, we present a minimally invasive sensor for the assessment of plant health, based on functionalized inter-digitated electrodes decorated with microneedles. The shaft length of the needles is tuned to pierce the cuticle of the leaf to gain access to the mesophyll layer, where the monitoring of bioimpedance and electrochemical detection of salicylic acid, a phytohormone, is possible. A functional coat of molecularly imprinted polymers is utilized to pre-concentrate the phytohormone around the electrodes to achieve a sufficiently low limit of detection of 2.74 μM. We demonstrate the performance of the device for the in situ detection of salicylic acid and monitoring the diurnal cycling of bioimpedance of live plants to identify light stress.",

keywords = "Microneedles, Molecularly Imprinted Polymers, Phytohormones, Precision farming, Real-time sensing",

author = "Abdullah Bukhamsin and Ikram Blilou and Salama, {Khaled Nabil} and Jurgen Kosel",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 1st Annual IEEE BioSensors Conference, BioSensors 2023 ; Conference date: 30-07-2023 Through 01-08-2023",

year = "2023",

doi = "10.1109/BioSensors58001.2023.10280805",

language = "English (US)",

series = "2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings",

address = "United States",

}

Bukhamsin, A, Blilou, I , Salama, KN & Kosel, J 2023, Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones. in 2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings. 2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 1st Annual IEEE BioSensors Conference, BioSensors 2023, London, United Kingdom, 07/30/23. https://doi.org/10.1109/BioSensors58001.2023.10280805

Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones. / Bukhamsin, Abdullah; Blilou, Ikram ; Salama, Khaled Nabil et al.
2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones

AU - Bukhamsin, Abdullah

AU - Blilou, Ikram

AU - Salama, Khaled Nabil

AU - Kosel, Jurgen

PY - 2023

Y1 - 2023

N2 - In this paper, we present a minimally invasive sensor for the assessment of plant health, based on functionalized inter-digitated electrodes decorated with microneedles. The shaft length of the needles is tuned to pierce the cuticle of the leaf to gain access to the mesophyll layer, where the monitoring of bioimpedance and electrochemical detection of salicylic acid, a phytohormone, is possible. A functional coat of molecularly imprinted polymers is utilized to pre-concentrate the phytohormone around the electrodes to achieve a sufficiently low limit of detection of 2.74 μM. We demonstrate the performance of the device for the in situ detection of salicylic acid and monitoring the diurnal cycling of bioimpedance of live plants to identify light stress.

AB - In this paper, we present a minimally invasive sensor for the assessment of plant health, based on functionalized inter-digitated electrodes decorated with microneedles. The shaft length of the needles is tuned to pierce the cuticle of the leaf to gain access to the mesophyll layer, where the monitoring of bioimpedance and electrochemical detection of salicylic acid, a phytohormone, is possible. A functional coat of molecularly imprinted polymers is utilized to pre-concentrate the phytohormone around the electrodes to achieve a sufficiently low limit of detection of 2.74 μM. We demonstrate the performance of the device for the in situ detection of salicylic acid and monitoring the diurnal cycling of bioimpedance of live plants to identify light stress.

KW - Microneedles

KW - Molecularly Imprinted Polymers

KW - Phytohormones

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M3 - Conference contribution

AN - SCOPUS:85175982927

T3 - 2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings

BT - 2023 IEEE BioSensors Conference, BioSensors 2023 - Proceedings

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Simultaneous and Continuous Monitoring of Plant Bioimpedance and Phytohormones

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this