Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection

Abstract Sound vibration (SV), a mechanical stimulus, can trigger various molecular and physiological changes in plants like gene expression, hormonal modulation, induced antioxidant activity and calcium spiking. It also alters the seed germination and growth of plants. In this study, we investigate...

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Autores principales:	Bosung Choi, Ritesh Ghosh, Mayank Anand Gururani, Gnanendra Shanmugam, Junhyun Jeon, Jonggeun Kim, Soo-Chul Park, Mi-Jeong Jeong, Kyung-Hwan Han, Dong-Won Bae, Hanhong Bae
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/24a94205d8f243048c0cb640d7eac312
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spelling	oai:doaj.org-article:24a94205d8f243048c0cb640d7eac3122021-12-02T16:06:52ZPositive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection10.1038/s41598-017-02556-92045-2322https://doaj.org/article/24a94205d8f243048c0cb640d7eac3122017-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-02556-9https://doaj.org/toc/2045-2322Abstract Sound vibration (SV), a mechanical stimulus, can trigger various molecular and physiological changes in plants like gene expression, hormonal modulation, induced antioxidant activity and calcium spiking. It also alters the seed germination and growth of plants. In this study, we investigated the effects of SV on the resistance of Arabidopsis thaliana against Botrytis cinerea infection. The microarray analysis was performed on infected Arabidopsis plants pre-exposed to SV of 1000 Hertz with 100 decibels. Broadly, the transcriptomic analysis revealed up-regulation of several defense and SA-responsive and/or signaling genes. Quantitative real-time PCR (qRT-PCR) analysis of selected genes also validated the induction of SA-mediated response in the infected Arabidopsis plants pre-exposed to SV. Corroboratively, hormonal analysis identified the increased concentration of salicylic acid (SA) in the SV-treated plants after pathogen inoculation. In contrast, jasmonic acid (JA) level in the SV-treated plants remained stable but lower than control plants during the infection. Based on these findings, we propose that SV treatment invigorates the plant defense system by regulating the SA-mediated priming effect, consequently promoting the SV-induced resistance in Arabidopsis against B. cinerea.Bosung ChoiRitesh GhoshMayank Anand GururaniGnanendra ShanmugamJunhyun JeonJonggeun KimSoo-Chul ParkMi-Jeong JeongKyung-Hwan HanDong-Won BaeHanhong BaeNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-14 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Bosung Choi Ritesh Ghosh Mayank Anand Gururani Gnanendra Shanmugam Junhyun Jeon Jonggeun Kim Soo-Chul Park Mi-Jeong Jeong Kyung-Hwan Han Dong-Won Bae Hanhong Bae Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection
description	Abstract Sound vibration (SV), a mechanical stimulus, can trigger various molecular and physiological changes in plants like gene expression, hormonal modulation, induced antioxidant activity and calcium spiking. It also alters the seed germination and growth of plants. In this study, we investigated the effects of SV on the resistance of Arabidopsis thaliana against Botrytis cinerea infection. The microarray analysis was performed on infected Arabidopsis plants pre-exposed to SV of 1000 Hertz with 100 decibels. Broadly, the transcriptomic analysis revealed up-regulation of several defense and SA-responsive and/or signaling genes. Quantitative real-time PCR (qRT-PCR) analysis of selected genes also validated the induction of SA-mediated response in the infected Arabidopsis plants pre-exposed to SV. Corroboratively, hormonal analysis identified the increased concentration of salicylic acid (SA) in the SV-treated plants after pathogen inoculation. In contrast, jasmonic acid (JA) level in the SV-treated plants remained stable but lower than control plants during the infection. Based on these findings, we propose that SV treatment invigorates the plant defense system by regulating the SA-mediated priming effect, consequently promoting the SV-induced resistance in Arabidopsis against B. cinerea.
format	article
author	Bosung Choi Ritesh Ghosh Mayank Anand Gururani Gnanendra Shanmugam Junhyun Jeon Jonggeun Kim Soo-Chul Park Mi-Jeong Jeong Kyung-Hwan Han Dong-Won Bae Hanhong Bae
author_facet	Bosung Choi Ritesh Ghosh Mayank Anand Gururani Gnanendra Shanmugam Junhyun Jeon Jonggeun Kim Soo-Chul Park Mi-Jeong Jeong Kyung-Hwan Han Dong-Won Bae Hanhong Bae
author_sort	Bosung Choi
title	Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection
title_short	Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection
title_full	Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection
title_fullStr	Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection
title_full_unstemmed	Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection
title_sort	positive regulatory role of sound vibration treatment in arabidopsis thaliana against botrytis cinerea infection
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/24a94205d8f243048c0cb640d7eac312
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Positive regulatory role of sound vibration treatment in Arabidopsis thaliana against Botrytis cinerea infection

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