Effect of oxygen plasma irradiation on gene expression in plant seeds induced by active oxygen species

Riku Nakano, Kosuke Tashiro, Reona Aijima, Nobuya Hayashi

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We investigated the mechanism of gene expression in plant seeds induced by low-pressure oxygen radio frequency plasma irradiation using microarray analysis and quantification of DNA methylation. A decrease in the amount of gene expression of AT2G30620 indicated that the chromatin structure is modified by active oxygen species generated in oxygen plasma. The increase in the DNA methylation level in plant seeds was determined by using a DNA methylation quantification method. Gene expression in plant seeds induced by active oxygen species was influenced by the epigenetic variation of DNA methylation and chromatin structure.

Original languageEnglish
Pages (from-to)303-313
Number of pages11
JournalPlasma Medicine
Volume6
Issue number3-4
DOIs
Publication statusPublished - Jan 1 2016

Fingerprint

methylation
gene expression
oxygen plasma
Gene expression
Seed
seeds
deoxyribonucleic acid
Irradiation
Plasmas
chromatin
irradiation
Oxygen
oxygen
Microarrays
radio frequencies
low pressure
DNA Methylation

All Science Journal Classification (ASJC) codes

  • Biomedical Engineering
  • Physics and Astronomy(all)

Cite this

Effect of oxygen plasma irradiation on gene expression in plant seeds induced by active oxygen species. / Nakano, Riku; Tashiro, Kosuke; Aijima, Reona; Hayashi, Nobuya.

In: Plasma Medicine, Vol. 6, No. 3-4, 01.01.2016, p. 303-313.

Research output: Contribution to journalArticle

@article{834997e722a149598c88efc836432184,
title = "Effect of oxygen plasma irradiation on gene expression in plant seeds induced by active oxygen species",
abstract = "We investigated the mechanism of gene expression in plant seeds induced by low-pressure oxygen radio frequency plasma irradiation using microarray analysis and quantification of DNA methylation. A decrease in the amount of gene expression of AT2G30620 indicated that the chromatin structure is modified by active oxygen species generated in oxygen plasma. The increase in the DNA methylation level in plant seeds was determined by using a DNA methylation quantification method. Gene expression in plant seeds induced by active oxygen species was influenced by the epigenetic variation of DNA methylation and chromatin structure.",
author = "Riku Nakano and Kosuke Tashiro and Reona Aijima and Nobuya Hayashi",
year = "2016",
month = "1",
day = "1",
doi = "10.1615/PlasmaMed.2016019093",
language = "English",
volume = "6",
pages = "303--313",
journal = "Plasma Medicine",
issn = "1947-5764",
publisher = "Begell House Inc.",
number = "3-4",

}

TY - JOUR

T1 - Effect of oxygen plasma irradiation on gene expression in plant seeds induced by active oxygen species

AU - Nakano, Riku

AU - Tashiro, Kosuke

AU - Aijima, Reona

AU - Hayashi, Nobuya

PY - 2016/1/1

Y1 - 2016/1/1

N2 - We investigated the mechanism of gene expression in plant seeds induced by low-pressure oxygen radio frequency plasma irradiation using microarray analysis and quantification of DNA methylation. A decrease in the amount of gene expression of AT2G30620 indicated that the chromatin structure is modified by active oxygen species generated in oxygen plasma. The increase in the DNA methylation level in plant seeds was determined by using a DNA methylation quantification method. Gene expression in plant seeds induced by active oxygen species was influenced by the epigenetic variation of DNA methylation and chromatin structure.

AB - We investigated the mechanism of gene expression in plant seeds induced by low-pressure oxygen radio frequency plasma irradiation using microarray analysis and quantification of DNA methylation. A decrease in the amount of gene expression of AT2G30620 indicated that the chromatin structure is modified by active oxygen species generated in oxygen plasma. The increase in the DNA methylation level in plant seeds was determined by using a DNA methylation quantification method. Gene expression in plant seeds induced by active oxygen species was influenced by the epigenetic variation of DNA methylation and chromatin structure.

UR - http://www.scopus.com/inward/record.url?scp=85020438305&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85020438305&partnerID=8YFLogxK

U2 - 10.1615/PlasmaMed.2016019093

DO - 10.1615/PlasmaMed.2016019093

M3 - Article

AN - SCOPUS:85020438305

VL - 6

SP - 303

EP - 313

JO - Plasma Medicine

JF - Plasma Medicine

SN - 1947-5764

IS - 3-4

ER -