气候变化领域集成服务门户(CCPortal): Cold Atmospheric Pressure Plasma Can Induce Adaptive Response in Pea Seeds

CCPortal

DOI	10.1007/s11090-018-9951-x
	Cold Atmospheric Pressure Plasma Can Induce Adaptive Response in Pea Seeds
	Kyzek S.; Holubová Ľ.; Medvecká V.; Tomeková J.; Gálová E.; Zahoranová A.
发表日期	2019
ISSN	2724324
起始页码	475
结束页码	486
卷号	39 期号:2
英文摘要	This study investigated the effect of cold atmospheric pressure air plasma pre-treatment on pea (Pisum sativum L.) seeds. The aim of our study was to verify the plasma impact on DNA damage and the induction of positive adaptive response in pea seedlings. The pea seeds were treated by plasma at the exposure times ranging from 60 to 300 s. Plasma was generated using the coplanar type of dielectric surface barrier discharge. The main plasma properties were estimated by electrical and by optical emission spectroscopy measurements. The DNA damage was evaluated by the alkaline comet assay. The adaptive response on seedlings was tested using the toxic concentration of zeocin. The positive effect of plasma pre-treatment and the reduction of DNA damage of pea seedlings in comparison to control samples without plasma was observed at all exposure times used. The strongest repairing effect was observed at the plasma treatment time in the range from 120 to 240 s. These results verify the safety of plasma application in agriculture at germination and growth enhancement and the existence of a plasma induced adaptive response. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.
英文关键词	Adaptive response; Cold atmospheric pressure plasma; Comet assay; Pea seeds; Zeocin
scopus关键词	Atmospheric pressure; DNA; Optical emission spectroscopy; Plasma applications; Adaptive response; Alkaline comet assay; Atmospheric pressure air; Atmospheric pressure plasmas; Comet assays; Growth enhancement; Plasma pre-treatment; Zeocin; Electric discharges
来源期刊	Plasma Chemistry and Plasma Processing
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176464
作者单位	Department of Genetics, Faculty of Natural Sciences, Comenius University, Ilkovičova 6, Mlynská dolina, Bratislava, 842 15, Slovakia; Department of Experimental Physics, Faculty of Mathematics, Physics and Informatics, Comenius University, Mlynská dolina, Bratislava, 842 48, Slovakia
推荐引用方式 GB/T 7714	Kyzek S.,Holubová Ľ.,Medvecká V.,et al. Cold Atmospheric Pressure Plasma Can Induce Adaptive Response in Pea Seeds[J],2019,39(2).
APA	Kyzek S.,Holubová Ľ.,Medvecká V.,Tomeková J.,Gálová E.,&Zahoranová A..(2019).Cold Atmospheric Pressure Plasma Can Induce Adaptive Response in Pea Seeds.Plasma Chemistry and Plasma Processing,39(2).
MLA	Kyzek S.,et al."Cold Atmospheric Pressure Plasma Can Induce Adaptive Response in Pea Seeds".Plasma Chemistry and Plasma Processing 39.2(2019).