An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds

Current agricultural practices are not sustainable; however, the non-thermal plasma treatment of seeds may be an eco-friendly alternative to alter macroscopic plant growth parameters. Despite numerous successful results of plasma-seed treatments reported in the literature, the plasma-treatment param...

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Autores principales:	Alexandra Waskow, Lorenzo Ibba, Max Leftley, Alan Howling, Paolo F. Ambrico, Ivo Furno
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	plasma <i>Arabidopsis thaliana</i> FTIR germination reactive oxygen and nitrogen species surface DBD Biology (General) QH301-705.5 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/e1c1703627f04b90b3c3b73c7de77dee
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spelling	oai:doaj.org-article:e1c1703627f04b90b3c3b73c7de77dee2021-11-11T17:01:03ZAn In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds10.3390/ijms2221115401422-00671661-6596https://doaj.org/article/e1c1703627f04b90b3c3b73c7de77dee2021-10-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/11540https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Current agricultural practices are not sustainable; however, the non-thermal plasma treatment of seeds may be an eco-friendly alternative to alter macroscopic plant growth parameters. Despite numerous successful results of plasma-seed treatments reported in the literature, the plasma-treatment parameters required to improve plant growth remain elusive due to the plethora of physical, chemical, and biological variables. In this study, we investigate the optimal conditions in our surface dielectric barrier discharge (SDBD) setup, using a parametric study, and attempt to understand relevant species in the plasma treatment using in situ Fourier transform infrared (FTIR) absorption spectroscopy. Our results suggest that treatment time and voltage are key parameters for accelerated germination; however, no clear conclusion on causative agents can be drawn.Alexandra WaskowLorenzo IbbaMax LeftleyAlan HowlingPaolo F. AmbricoIvo FurnoMDPI AGarticleplasma<i>Arabidopsis thaliana</i>FTIRgerminationreactive oxygen and nitrogen speciessurface DBDBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 11540, p 11540 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	plasma <i>Arabidopsis thaliana</i> FTIR germination reactive oxygen and nitrogen species surface DBD Biology (General) QH301-705.5 Chemistry QD1-999
spellingShingle	plasma <i>Arabidopsis thaliana</i> FTIR germination reactive oxygen and nitrogen species surface DBD Biology (General) QH301-705.5 Chemistry QD1-999 Alexandra Waskow Lorenzo Ibba Max Leftley Alan Howling Paolo F. Ambrico Ivo Furno An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds
description	Current agricultural practices are not sustainable; however, the non-thermal plasma treatment of seeds may be an eco-friendly alternative to alter macroscopic plant growth parameters. Despite numerous successful results of plasma-seed treatments reported in the literature, the plasma-treatment parameters required to improve plant growth remain elusive due to the plethora of physical, chemical, and biological variables. In this study, we investigate the optimal conditions in our surface dielectric barrier discharge (SDBD) setup, using a parametric study, and attempt to understand relevant species in the plasma treatment using in situ Fourier transform infrared (FTIR) absorption spectroscopy. Our results suggest that treatment time and voltage are key parameters for accelerated germination; however, no clear conclusion on causative agents can be drawn.
format	article
author	Alexandra Waskow Lorenzo Ibba Max Leftley Alan Howling Paolo F. Ambrico Ivo Furno
author_facet	Alexandra Waskow Lorenzo Ibba Max Leftley Alan Howling Paolo F. Ambrico Ivo Furno
author_sort	Alexandra Waskow
title	An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds
title_short	An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds
title_full	An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds
title_fullStr	An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds
title_full_unstemmed	An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds
title_sort	in situ ftir study of dbd plasma parameters for accelerated germination of <i>arabidopsis thaliana</i> seeds
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e1c1703627f04b90b3c3b73c7de77dee
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An In Situ FTIR Study of DBD Plasma Parameters for Accelerated Germination of <i>Arabidopsis thaliana</i> Seeds

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