Effects of Platycodon grandiflorum seeds exposure to static magnetic field on germination and early seedling growth

IF 1.8 3区 生物学 Q3 BIOLOGY
Xingxing Yang PhD, Xin Wang, Xuhan Zhang, Jinlan Hu, Jing Wang, Yansong Chen PhD, Yong Zhu PhD
{"title":"Effects of Platycodon grandiflorum seeds exposure to static magnetic field on germination and early seedling growth","authors":"Xingxing Yang PhD,&nbsp;Xin Wang,&nbsp;Xuhan Zhang,&nbsp;Jinlan Hu,&nbsp;Jing Wang,&nbsp;Yansong Chen PhD,&nbsp;Yong Zhu PhD","doi":"10.1002/bem.22530","DOIUrl":null,"url":null,"abstract":"<p>Effects of non-uniform upward (north) and downward (south) 300 mT static magnetic field (SMF) 14 days (24 h/day) treatment of Platycodon grandiflorum seeds on germination, seedling growth, enzyme activities, malondialdehyde (MDA) level and seedling chlorophyll content were investigated under laboratory conditions. Germination rate, index and potential from magnetically exposed Anhui and Hebei Platycodon grandiflorum seeds were significantly not affected (<i>p</i> &gt; 0.05), however, the values of these germination variables were notably higher in Anhui Platycodon grandiflorum seeds than Hebei seeds. Treatment of Hebei Platycodon grandiflorum seeds with 300 mT SMFs increased (<i>p</i> &lt; 0.05) the catalase (CAT), superoxide dismutase (SOD), α-and β-amylase activities and chlorophyll content significantly, the root length and MDA level of Anhui seeds were reduced, while the MDA level was had no obviously affect. The results suggest that non-uniform upward 300 mT SMF had potential to active the antioxidant enzymes (catalase and superoxide dismutase) and hydrolytic enzymes (α-and β-amylase activities) and increase the chlorophyll content of <i>Platycodon grandiflorus</i> seeds under laboratory conditions.</p>","PeriodicalId":8956,"journal":{"name":"Bioelectromagnetics","volume":"46 1","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioelectromagnetics","FirstCategoryId":"99","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/bem.22530","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Effects of non-uniform upward (north) and downward (south) 300 mT static magnetic field (SMF) 14 days (24 h/day) treatment of Platycodon grandiflorum seeds on germination, seedling growth, enzyme activities, malondialdehyde (MDA) level and seedling chlorophyll content were investigated under laboratory conditions. Germination rate, index and potential from magnetically exposed Anhui and Hebei Platycodon grandiflorum seeds were significantly not affected (p > 0.05), however, the values of these germination variables were notably higher in Anhui Platycodon grandiflorum seeds than Hebei seeds. Treatment of Hebei Platycodon grandiflorum seeds with 300 mT SMFs increased (p < 0.05) the catalase (CAT), superoxide dismutase (SOD), α-and β-amylase activities and chlorophyll content significantly, the root length and MDA level of Anhui seeds were reduced, while the MDA level was had no obviously affect. The results suggest that non-uniform upward 300 mT SMF had potential to active the antioxidant enzymes (catalase and superoxide dismutase) and hydrolytic enzymes (α-and β-amylase activities) and increase the chlorophyll content of Platycodon grandiflorus seeds under laboratory conditions.

在实验室条件下,研究了非均匀向上(北)和向下(南)300 mT静态磁场(SMF)处理桔梗种子 14 天(24 小时/天)对萌发、幼苗生长、酶活性、丙二醛(MDA)水平和幼苗叶绿素含量的影响。磁暴露的安徽和河北桔梗种子的发芽率、发芽指数和发芽势均未受到显著影响(p > 0.05),但安徽桔梗种子的这些发芽变量值明显高于河北桔梗种子。用 300 mT SMFs 处理河北桔梗种子可增加(p
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Bioelectromagnetics
Bioelectromagnetics 生物-生物物理
CiteScore
4.60
自引率
0.00%
发文量
44
审稿时长
6-12 weeks
期刊介绍: Bioelectromagnetics is published by Wiley-Liss, Inc., for the Bioelectromagnetics Society and is the official journal of the Bioelectromagnetics Society and the European Bioelectromagnetics Association. It is a peer-reviewed, internationally circulated scientific journal that specializes in reporting original data on biological effects and applications of electromagnetic fields that range in frequency from zero hertz (static fields) to the terahertz undulations and visible light. Both experimental and clinical data are of interest to the journal''s readers as are theoretical papers or reviews that offer novel insights into or criticism of contemporary concepts and theories of field-body interactions. The Bioelectromagnetics Society, which sponsors the journal, also welcomes experimental or clinical papers on the domains of sonic and ultrasonic radiation.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信