松萝对天然放射性气体氡的抗性研究

谷民天; 张瑞文; 李鹏; 郑桂灵

doi:10.11889/j.1000-3436.2017.rrj.35.050501

您当前的位置：

首页 >

文章列表页 >

松萝对天然放射性气体氡的抗性研究

辐射防护 | 更新时间：2021-12-10

- 松萝对天然放射性气体氡的抗性研究
- Resistance of Tillandsia usneoides to natural radioactive radon gas
- 辐射研究与辐射工艺学报 2017年35卷第5期
- 作者机构：
  
  1.青岛农业大学资源与环境学院青岛 266000
- 作者简介：
  
  [ "谷民天, 男, 1993年10月出生, 2016年6月于盐城师范学院所获理学学士学位, 目前于青岛农业大学资源与环境学院攻读硕士学位, 从事环境保护研究, E-mail:gumintian@163.com", "GU Mintian (male) was born in October 1993. He received his Bachelor of Science degree from Yancheng Teachers University in June 2016.Now he is a candidate in College of Resource and Environment, Qingdao Agricultural University, majoring in environment protection.E-mail:gumintian@163.com" ]
  郑桂灵, 博士, 副教授, E-mail:zglibcas@aliyun.comPh.D. ZHENG Guiling, associate professor, E-mail:zglibcas@aliyun.com
- 基金信息：
  
  国家自然科学基金(41475132)
- DOI：10.11889/j.1000-3436.2017.rrj.35.050501
  中图分类号：
扫描看全文
谷民天, 张瑞文, 李鹏, 等. 松萝对天然放射性气体氡的抗性研究[J]. 辐射研究与辐射工艺学报, 2017,35(5):050501-7.

Mintian GU, Ruiwen ZHANG, Peng LI, et al. Resistance of Tillandsia usneoides to natural radioactive radon gas[J]. Journal of Radiation Research and Radiation Processing, 2017,35(5):050501-7.
谷民天, 张瑞文, 李鹏, 等. 松萝对天然放射性气体氡的抗性研究[J]. 辐射研究与辐射工艺学报, 2017,35(5):050501-7. DOI： 10.11889/j.1000-3436.2017.rrj.35.050501.

Mintian GU, Ruiwen ZHANG, Peng LI, et al. Resistance of Tillandsia usneoides to natural radioactive radon gas[J]. Journal of Radiation Research and Radiation Processing, 2017,35(5):050501-7. DOI： 10.11889/j.1000-3436.2017.rrj.35.050501.

摘要

通过标准氡室对松萝进行不同氡浓度熏蒸处理之后，检测其植物体的各种生理指标变化。结果表明，在2 000 Bq/m,3,浓度的氡胁迫下，松萝相对电导率变化与对照组相比并不显著，在4 000 Bq/m,3,的高浓度氡胁迫下，电导率才显著升高。而不管氡浓度如何，松萝可溶性蛋白含量和丙二醛（Malondialdehyde，MDA）含量均与对照组差异不显著。说明松萝在氡胁迫下没有表现出明显的生理损伤特征，暗示其对氡具有较强的抗性，这可能是与其叶表存在鳞片有关。另外，松萝的过氧化氢酶（Catalase，CAT）性随着氡浓度的上升有所降低，但超氧化物歧化酶（Superoxide dismutase，SOD）活性却随着氡浓度的上升而显著升高，说明在氡胁迫下，松萝体内活性氧清除体系开始发挥作用，能够进一步减轻氡对植物的伤害。

Abstract

Physiological changes to ,Tillandsia usneoides, were tested after fumigation with different concentrations of radon in a standard radon chamber. The results showed that the leaf relative electrical conductivity increased at concentration of 2 000 Bq/m,3, though not significantly different from that of the control group, which increased remarkably at concentration of 4 000 Bq/m,3,. Moreover, soluble proteins and malondialdehyde contents didn't change much with increasing radon concentrations, i.e., no significant physiological damage induced, indicating that ,Tillandsia usneoides, was relatively strongly resistant to radon, which was probably related to the existence of foliar trichomes on the leaf surface. In addition, superoxide dismutase content increased greatly with increasing radon concentrations, suggesting scavenging system of reactive oxygen species played a role in reducing the damage of plants exposed to radon.

关键词

松萝大气污染氧化损伤辐射

Keywords

Tillandsia usneoidesAir pollutionOxidative stressRadiation

references

朴春南 , 田梅 , 刘建香 , 等 . p53与氡及其子体诱发肺癌关系的研究进展 . 中华放射医学与防护杂志 , 2008 . 28 (6 ):586 -588 . DOI:10.3760/cma.j.issn.0254-5098.2008.06.011http://doi.org/10.3760/cma.j.issn.0254-5098.2008.06.011 .

Chunnan PIAO , Mei TIAN , Jianxiang LIU , 等 . Advances in the relationship between p53 and lung cancer induced by radon and its daughters . Chinese Journal of Radiological Medicine and Protection , 2008 . 28 (6 ):586 -588 . DOI:10.3760/cma.j.issn.0254-5098.200806.011http://doi.org/10.3760/cma.j.issn.0254-5098.200806.011 .

郭志英 , 田梅 , 苏旭 . 氡及其子体生物学效应研究进展 . 中华放射医学与防护杂志 , 2009 . 29 (2 ):242 -245 . DOI:10.3760/cma.j.issn.0254-5098.2009.02.046http://doi.org/10.3760/cma.j.issn.0254-5098.2009.02.046 .

Zhiying GUO , Mei TIAN , Xu SU . Advances in research on biological effects of radon and its daughters . Chinese Journal of Radiological Medicine and Protection , 2009 . 29 (2 ):242 -245 . DOI:10.3760/cma.j.issn.0254-5098.2009.02.046http://doi.org/10.3760/cma.j.issn.0254-5098.2009.02.046 .

刘星 , 聂继华 , 陈志海 , 等 . 氡对HBE细胞氧化损伤的研究 . 辐射研究与辐射工艺学报 , 2013 . 31 (2 ):19 -22 . http://www.j.sinap.ac.cn/fushe/CN/abstract/abstract44.shtmlhttp://www.j.sinap.ac.cn/fushe/CN/abstract/abstract44.shtml, .

Xing LIU , Jihua NIE , Zhihai CHEN , 等 . Oxidative damage of human bronchial epithelial cells induced by radon exposure . Journal of Radiation Research & Radiation Processing , 2013 . 31 (2 ):19 -22 . http://www.j.sinap.ac.cn/fushe/CN/abstract/abstract44.shtmlhttp://www.j.sinap.ac.cn/fushe/CN/abstract/abstract44.shtml, .

姜自启 , 刘星 , 裴炜炜 , 等 . 氡吸入致小鼠肺组织和外周血的氧化损伤 . 江苏预防医学 , 2016 . 27 (2 ):133 -135 . DOI:10.13668/j.issn.1006-9070.2016.02.002http://doi.org/10.13668/j.issn.1006-9070.2016.02.002 .

Ziqi JIANG , Xing LIU , Weiwei PEI , 等 . The redox damage of lung tissue and peripheral blood in mice upon radon inhalation . Jiangsu Journal of Preventive Medicine , 2016 . 27 (2 ):133 -135 . DOI:10.13668/j.issn.1006-9070.2016.02.002http://doi.org/10.13668/j.issn.1006-9070.2016.02.002 .

i B J Vives , A Smith , S Vives-Lynch , 等 . Model-derived dose rates per unit concentration of radon in air in a generic plant geometry . Radiation & Environmental Biophysics , 2011 . 50 (4 ):513 -529 . http://www.ncbi.nlm.nih.gov/pubmed/21739195http://www.ncbi.nlm.nih.gov/pubmed/21739195, .

E R Jayaratne , X Ling , L Morawska . Role of vegetation in enhancing radon concentration and ion production in the atmosphere . Environmental Science & Technology , 2011 . 45 (15 ):6350 http://www.ncbi.nlm.nih.gov/pubmed/21751819http://www.ncbi.nlm.nih.gov/pubmed/21751819, .

Mandija F, Rakaj M. Influence of vegetation on radon exhalation rate on forests areas[C]//EGU General Assembly Conference. EGU General Assembly Conference Abstracts, 2012:776.http://adsabs.harvard.edu/abs/2012EGUGA..14..776M

Figueiredo A M, Nogueira C A, Saiki M, et al. Assessment of atmospheric metallic pollution in the metropolitan region of São Paulo, Brazil, employing Tillandsia usneoides L. as biomonitor[J]. Environmental Pollution, 2007, 145(1):279-292. DOI:https://doi.org/10.1016/j.envpol.2006.03.010https://doi.org/10.1016/j.envpol.2006.03.010.

B Markert . Determination of trace elements in Tillandsia usneoides by neutron activation analysis for environmental biomonitoring . Journal of Radioanaly-tical and Nuclear Chemistry , 2001 . 249 (2 ):391 -395 . DOI:10.1023/A:1013274721149http://doi.org/10.1023/A:1013274721149.

A M G Figueiredo , A L Alcalá , R B Ticianelli , 等 . The use of Tillandsia usneoides, L. as bioindicator of air pollution in São Paulo, Brazil . Journal of Radioanalytical and Nuclear Chemistry , 2004 . 259 (1 ):59 -63 . DOI:10.1023/B:JRNC.0000015806.15495.89http://doi.org/10.1023/B:JRNC.0000015806.15495.89 .

E D Wannaz , M L Pignata . Calibration of four species of Tillandsia, as air pollution biomonitors . Journal of Atmospheric Chemistry , 2006 . 53 (3 ):185 -209 . DOI:10.1007/s10874-005-9006-6http://doi.org/10.1007/s10874-005-9006-6 .

E Schrimpff . Air pollution patterns in two cities of Colombia, S. A. According to trace substances content of an epiphyte (Tillandsia recurvata L.) . Water, Air, & Soil Pollution , 1984 . 21 (1 ):279 -315 . DOI:10.1007/BF00163631http://doi.org/10.1007/BF00163631 .

Brighigna L, Ravanelli M, Minelli A, et al. The use of an epiphyte (Tillandsia caput-medusae morren) as bioindicator of air pollution in Costa Rica[J]. Science of the Total Environment, 1997, 198(2):175-180. DOI:https://doi.org/10.1016/S0048-9697(97)05447-8https://doi.org/10.1016/S0048-9697(97)05447-8.

Nyman L P, Davis J P, O'Dell S J, et al. Active uptake of amino acids by leaves of an epiphytic vascular plant, Tillandsia paucifolia (Bromeliaceae)[J]. Plant Physiology, 1987, 83(3):681-4. DOI:https://doi.org/10.1104/pp.83.3.681https://doi.org/10.1104/pp.83.3.681.

李朝周 , 梁恕坤 , 焦健 , 等 . 逆境胁迫下多胺与乙烯代谢的相关性及其对细胞膜保护系统影响的研究进展 . 甘肃农业大学学报 , 2002 . 37 (3 ):265 -271 . DOI:10.3969/j.issn.1003-4315.2002.03.001http://doi.org/10.3969/j.issn.1003-4315.2002.03.001 .

Chaozhou LI , Sukun LIANG , Jian JIAO , 等 . Review on the relationship between ethylene and polyamines metabolism and its influence on cell membrane protection system . Journal of Gansu Agricultural University , 2002 . 37 (3 ):265 -271 . DOI:10.3969/j.issn.1003-4315.2002.03.001http://doi.org/10.3969/j.issn.1003-4315.2002.03.001 .

谢田 , 徐中际 . 测定细胞膜透性的紫外吸收法 . 植物生理学报 , 1986 . (1 ):47 -48 . DOI:10.13592/j.cnki.ppj.1986.01.021http://doi.org/10.13592/j.cnki.ppj.1986.01.021 .

Tian XIE , Zhongji XU . Ultraviolet absorption method for determination of cell membrane permeability . Plant Physiology Communications , 1986 . (1 ):47 -48 . DOI:10.13592/j.cnki.ppj.1986.01.021http://doi.org/10.13592/j.cnki.ppj.1986.01.021 .

陈贵 , 胡文玉 , 谢甫绨 , 等 . 提取植物体内MDA的溶剂及MDA作为衰老指标的探讨 . 植物生理学报 , 1991 . (1 ):44 -46 . DOI:10.13592/j.cnki.ppj.1991.01.020http://doi.org/10.13592/j.cnki.ppj.1991.01.020 .

Gui CHEN , Wenyu HU , Pudi XIE , 等 . Solvent for extracting malondialdehyde in plant as an index of senescence . Plant Physiology Communications , 1991 . (1 ):44 -46 . DOI:10.13592/j.cnki.ppj.1991.01.020http://doi.org/10.13592/j.cnki.ppj.1991.01.020 .

李西 , 王丽华 , 刘尉 , 等 . 三种暖季型草坪草对二氧化硫抗性的比较 . 生态学报 , 2014 . 205 (5 ):1189 -1197 . DOI:10.5846/stxb201210191454http://doi.org/10.5846/stxb201210191454 .

Xi LI , Lihua WANG , Wei LIU , 等 . Comparison study of sulfur dioxide resistance of three warm-season turf grasses . Acta Ecologica Sinica , 2014 . 205 (5 ):1189 -1197 . DOI:10.5846/stxb201210191454http://doi.org/10.5846/stxb201210191454 .

任天山 . 室内氡的来源、水平和控制 . 辐射防护 , 2001 . 21 (5 ):291 -299 . DOI:10.3321/j.issn:1000-8187.2001.05.005http://doi.org/10.3321/j.issn:1000-8187.2001.05.005 .

Tianshan REN . Source, level and control of indoor radon . Radialization Protection , 2001 . 21 (5 ):291 -299 . DOI:10.3321/j.issn:1000-8187.2001.05.005http://doi.org/10.3321/j.issn:1000-8187.2001.05.005 .

Markert B , 王美娥 , Wünschmann S , 等 . 环境质量评价中的生物指示与生物监测 . 生态学报 , 2013 . 33 (1 ):33 -44 . DOI:10.5846/stxb201106300977http://doi.org/10.5846/stxb201106300977 .

B Markert , Meie WANG , S Wünschmann , 等 . Bioindicators and biomonitors in environmental quality assessment . Acta Ecologica Sinica , 2013 . 33 (1 ):33 -44 . DOI:10.5846/stxb201106300977http://doi.org/10.5846/stxb201106300977 .

王玲. 12种常用乔木对大气污染物的吸收净化效益及抗性生理研究[D]. 西南大学, 2015.http://cdmd.cnki.com.cn/Article/CDMD-10635-1016703120.htm

WANG Ling. Research on absorption and physiological resistance of twelve common trees to air pollutants[D]. Southwest University, 2015.

李俊霖 , 李鹏 , 王恒蓉 , 等 . 特殊植物类群空气凤梨对大气污染物甲醛的净化 . 环境工程学报 , 2013 . 7 (4 ):1451 -1458 . http://www.cnki.com.cn/Article/CJFDTOTAL-HJJZ201304046.htmhttp://www.cnki.com.cn/Article/CJFDTOTAL-HJJZ201304046.htm, .

Junlin LI , Peng LI , Hengrong WANG , 等 . Purification of air pollutant-formaldehyde with special plant group-epiphytic Tillandsia . Chinese Journal of Environmental Engineering , 2013 . 7 (4 ):1451 -1458 . http://www.cnki.com.cn/Article/CJFDTOTAL-HJJZ201304046.htmhttp://www.cnki.com.cn/Article/CJFDTOTAL-HJJZ201304046.htm, .

陈银萍. 圆柏属植物抗冷冻适应性机制研究[D]. 兰州大学, 2006.http://cdmd.cnki.com.cn/Article/CDMD-10730-2006088354.htm

CHEN Yinping. Studies on adaptive mechanisms of plants of Sabina to freezing stress[D]. Lanzhou University, 2006.

鲁敏 , 赵学明 , 赵洁 , 等 . 室内苯污染胁迫下植物抗性的研究进展 . 山东建筑大学学报 , 2013 . 28 (5 ):457 -463 . http://www.cnki.com.cn/Article/CJFDTOTAL-SDJG201305011.htmhttp://www.cnki.com.cn/Article/CJFDTOTAL-SDJG201305011.htm, .

Min LU , Xueming ZHAO , Jie ZHAO , 等 . Research progress of plant resistance for indoor benzene pollution stress . Journal of Shandong Jianzhu University , 2013 . 28 (5 ):457 -463 . http://www.cnki.com.cn/Article/CJFDTOTAL-SDJG201305011.htmhttp://www.cnki.com.cn/Article/CJFDTOTAL-SDJG201305011.htm, .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

2011-2020年深圳市环境辐射水平及变化趋势

半导体纳米材料的电离辐射合成综述

辐照后非小细胞肺癌差异表达基因的生物信息学分析

基于实时阈值的CMOS有源像素传感器辐射致随机电报噪声自动检测

外泌体定量检测的研究进展及其在疾病诊疗中的应用