Sensors and Actuators, B: Chemical, volume 281, pages 150-156

Label free detection of plant viruses with organic transistor biosensors

Marcello Berto ¹

Eugenia Vecchi ¹

Luca Baiamonte ¹

Carla Condò ¹

Matteo Sensi ¹

Michele Di Lauro ¹

Marco Sola ¹

Angelo De Stradis ²

F. Biscarini ^{3, 4}

Angelantonio Minafra ²

Carlo Bortolotti ¹

Hide authors affiliations Show authors affiliations: 4 affiliations

Dipartimento di Scienze della Vita, Università di Modena e Reggio Emilia, Via Campi 103, 41125, Modena, Italy. |

Consiglio Nazionale delle Ricerche, Istituto per la Protezione Sostenibile delle Piante, via Amendola 122/D, 70126 Bari, Italy |

Dipartimento di Scienze della vita, Università di Modena e Reggio Emilia, Via Campi 103, 41125 Modena, Italy |

⁴

Istituto Italiano di Tecnologia – Center for Translational Neurophysiology, Via Fossato di Mortara 17-19, 44121 Ferrara, Italy |

Publication type: Journal Article

Publication date: 2019-02-01

Elsevier

Journal: Sensors and Actuators, B: Chemical

Quartile SCImago

Quartile WOS

Impact factor: 8.4

ISSN: 09254005

DOI: 10.1016/j.snb.2018.10.080

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Materials Chemistry

Metals and Alloys

Surfaces, Coatings and Films

Electronic, Optical and Magnetic Materials

Condensed Matter Physics

Electrical and Electronic Engineering

Instrumentation

Abstract

Plum Pox Virus (PPV) is the pathogen responsible for Sharka, a highly infectious disease affecting stone fruit trees and causing severe economic damages, which can be only contained through early-detection and frequent monitoring. We propose a bioelectronic PPV biosensor, based on a electrolyte-gated organic field-effect transistor (EGOFET), for the specific detection of PPV in plant extracts with a sub ng/ml detection limit. The sensing unit of the biosensor is based on anti-PPV antibodies, uniformly oriented on the gold gate electrode by using a sub-monolayer of Protein G. The sensitivity and dynamic range of the EGOFET-based biosensor are comparable to those of commercially available platforms for detection of plant pathogens. This novel electronic immunosensor is compatible with low-cost fabrication procedures and can be easily reconfigured into a fully portable device to be operated in greenhouse and in the field orchards.

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Chemical Papers	Chemical Papers, 1, 1.72% Chemical Papers 1 publication, 1.72%
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ACS Sensors	ACS Sensors, 1, 1.72% ACS Sensors 1 publication, 1.72%
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Citations by publishers

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Elsevier	Elsevier, 10, 17.24% Elsevier 10 publications, 17.24%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 9, 15.52% Multidisciplinary Digital Publishing Institute (MDPI) 9 publications, 15.52%
Wiley	Wiley, 9, 15.52% Wiley 9 publications, 15.52%
Springer Nature	Springer Nature, 5, 8.62% Springer Nature 5 publications, 8.62%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 4, 6.9% Royal Society of Chemistry (RSC) 4 publications, 6.9%
Frontiers Media S.A.	Frontiers Media S.A., 2, 3.45% Frontiers Media S.A. 2 publications, 3.45%
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American Chemical Society (ACS)	American Chemical Society (ACS), 2, 3.45% American Chemical Society (ACS) 2 publications, 3.45%
Tianjin Daxue/Tianjin University	Tianjin Daxue/Tianjin University, 1, 1.72% Tianjin Daxue/Tianjin University 1 publication, 1.72%
IOP Publishing	IOP Publishing, 1, 1.72% IOP Publishing 1 publication, 1.72%
IEEE	IEEE, 1, 1.72% IEEE 1 publication, 1.72%
	2 4 6 8 10

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Berto M. et al. Label free detection of plant viruses with organic transistor biosensors // Sensors and Actuators, B: Chemical. 2019. Vol. 281. pp. 150-156.

GOST all authors (up to 50) Copy

Berto M., Vecchi E., Baiamonte L., Condò C., Sensi M., Di Lauro M., Sola M., De Stradis A., Biscarini F., Minafra A., Bortolotti C. Label free detection of plant viruses with organic transistor biosensors // Sensors and Actuators, B: Chemical. 2019. Vol. 281. pp. 150-156.

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1016/j.snb.2018.10.080

UR - https://doi.org/10.1016/j.snb.2018.10.080

TI - Label free detection of plant viruses with organic transistor biosensors

T2 - Sensors and Actuators, B: Chemical

AU - Berto, Marcello

AU - Vecchi, Eugenia

AU - Baiamonte, Luca

AU - Condò, Carla

AU - Sensi, Matteo

AU - Di Lauro, Michele

AU - Sola, Marco

AU - De Stradis, Angelo

AU - Biscarini, F.

AU - Minafra, Angelantonio

AU - Bortolotti, Carlo

PY - 2019

DA - 2019/02/01 00:00:00

PB - Elsevier

SP - 150-156

VL - 281

SN - 0925-4005

ER -

BibTex

Cite this

BibTex Copy

@article{2019_Berto,

author = {Marcello Berto and Eugenia Vecchi and Luca Baiamonte and Carla Condò and Matteo Sensi and Michele Di Lauro and Marco Sola and Angelo De Stradis and F. Biscarini and Angelantonio Minafra and Carlo Bortolotti},

title = {Label free detection of plant viruses with organic transistor biosensors},

journal = {Sensors and Actuators, B: Chemical},

year = {2019},

volume = {281},

publisher = {Elsevier},

month = {feb},

url = {https://doi.org/10.1016/j.snb.2018.10.080},

pages = {150--156},

doi = {10.1016/j.snb.2018.10.080}

}

Found error?

Publisher

Elsevier

Journal

Sensors and Actuators, B: Chemical

Quartile SCImago

Quartile WOS

Impact factor

8.4

ISSN

09254005 (Print)