|本期目录/Table of Contents|

[1]刘希华,江丹丹,文欣.小飞蓬耐铅内生细菌的分离及其16S rDNA鉴定[J].江苏农业科学,2018,46(04):260-262.
 Liu Xihua,et al.Isolation of Pb-tolerant endophytic bacteria in Conyza canadensis and its 16S rDNA identification[J].Jiangsu Agricultural Sciences,2018,46(04):260-262.
点击复制

小飞蓬耐铅内生细菌的分离及其16S rDNA鉴定(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第46卷
期数:
2018年04期
页码:
260-262
栏目:
资源与环境
出版日期:
2018-02-20

文章信息/Info

Title:
Isolation of Pb-tolerant endophytic bacteria in Conyza canadensis and its 16S rDNA identification
作者:
刘希华12 江丹丹2 文欣2
1.福建省资源环境监测与可持续经营利用重点实验室,福建三明 365004; 2.三明学院资源与化工学院,福建三明 365004
Author(s):
Liu Xihuaet al
关键词:
小飞蓬内生细菌16S rDNA鉴定
Keywords:
-
分类号:
S182
DOI:
-
文献标志码:
A
摘要:
通过生理鉴定和分子鉴定的方法,对经不同铅溶液处理的小飞蓬根、茎、叶的内生菌进行分离纯化。经分离纯化培养得到了31个小飞蓬内生细菌菌落,对菌落的培养特征、革兰氏染色等生理生化结果进行分析,并提取内生细菌的DNA,通过PCR得到其16S rDNA序列,由BLAST比对分析,并利用MEGA软件建立发育树等分子鉴定手段初步推断可知,所分离得到的内生细菌CC2、CC6、CC16和CC23是短芽孢杆菌属,CC14是节杆菌属。
Abstract:
-

参考文献/References:

[1]杨刚,伍钧,唐亚,等. 铅锌矿业废弃地草本植物重金属耐性研究[J]. 四川环境,2006,25(4):18-21,38.
[2]刘月莉,伍钧,唐亚,等. 四川甘洛铅锌矿区优势植物的重金属含量[J]. 生态学报,2009,29(4):2020-2026.
[3]沈洽金,刘德良,郭宇翔,等. 煤矿废弃地重金属含量及3种土著先锋植物吸收特征[J]. 广东农业科学,2011,38(20):134-138.
[4]Schulz B J E,Boyle C J C,Sieber T N.Microbial root endophytes[M]. Berlin:Springer-Verlag,2006:1-13.
[5]马莹,骆永明,滕应,等. 内生细菌强化重金属污染土壤植物修复研究进展[J]. 土壤学报,2013,50(1):195-202.
[6]Glick B R. Phytoremediation:synergistic use of plants and bacteria to clean up the environment[J]. Biotechnology Advances,2003,21(5):383-393.
[7]牛之欣,孙丽娜,孙铁珩. 重金属污染土壤的植物-微生物联合修复研究进展[J]. 生态学杂志,2009,28(11):2366-2373.
[8]Reeves R D. Tropical hyperaccumulators of metals and their potential for phytoextraction[J]. Plant and Soil,2003,249(1):57-65.
[9]Puschenreiter M, Stoger G,Lombi E,et al. Phytoextraction of heavy metal contaminated soils with Thlaspi goesingense and Amaranthus hybridus:rhizosphere manipulation using EDTA and ammoniumm sulfate[J]. Plant Nutr Soil Sci,2015,164(6):615-621.
[10]Sheoran I,Singal H,Singh R. Effect of Cadmium and nickel on photosynthesis and the enzymes of the photosynthetic carbon reduction cycle in pigeonpea (Cajanus cajan L.)[J]. Photosynthesis Research,1990,23(3):345-351.
[11]Lebeau T,Braud A,Jézéquel K. Performance of bioaugmentation-assisted phytoextraction applied to metal contaminated soils:a review[J]. Environmental Pollution (Barking,Essex:1987),2008,153(3):497-522.
[12]Rajkumar M,Freitas H. Effects of inoculation of plant-growth promoting bacteria on Ni uptake by Indian mustard[J]. Bioresource Technology,2008,99(9):3491-3498.
[13]Ma Y,Rajkumar M,Freitas H. Improvement of plant growth and nickel uptake by nickel resistant-plant-growth promoting bacteria[J]. Journal of Hazardous Materials,2009,166(2/3):1154-1161.
[14]Ma Y,Prasad M N,Rajkumar M,et al. Plant growth promoting rhizobacteria and endophytes accelerate phytoremediation of metalliferous soils[J]. Biotechnology Advances,2011,29(2):248-258.
[15]周德庆,徐德强. 微生物学实验教程[M]. 北京:高等教育出版社,2013:33-35.
[16]Thompson J D,Gibson T J,Plewniak F,et al. The CLUSTAL_X Windows interface:flexible strategies for multiple sequence alignment aided by quality analysis tools[J]. Nucleic Acids Research,1997,25(24):4876-4882.
[17]Shin M N,Shim J,You Y,et al. Characterization of lead resistant endophytic Bacillus sp. MN3-4 and its potential for promoting lead accumulation in metal hyperaccumulator Alnus firma[J]. Journal of Hazardous Materials,2012,199/200:314-320.
[18]柯野,卢星燕,曾松荣,等. 粤北大宝山矿区土壤中抗铅菌株的筛选鉴定[J]. 安徽农业大学学报,2016,43(3):489-493.
[19]王旭梅,盛楠,王红旗. 铅抗性细菌的筛选及其对铅活化的研究[J]. 东北农业大学学报,2010,41(6):64-67.
[20]Zhang H B,Duan C Q,Hu B,et al. Dynamic of heavy metals in a lead-zinc tailings deposited in different years[J]. Journal of Agro-Environmental Science,2003,22(1):67-69.
[21]金羽,曲娟娟,李影,等. 一株耐铅细菌的分离鉴定及其吸附特性研究[J]. 环境科学学报,2013,33(8):2248-2255.
[22]陈志,邹情雅,潘晓鸿,等. 铅锌矿尾矿坝分离节杆菌12-1对Pb2+的耐受和吸附性能研究[J]. 农业生物技术学报,2014,22(11):1394-1401.

相似文献/References:

[1]曹美,朱忠.微波消解-石墨炉原子吸收光谱法测定烟用水基胶中铅、砷的含量[J].江苏农业科学,2013,41(08):301.
 Cao Mei,et al.Determination of lead and arsenic contents in water-based adhesive for cigarette by microwave digestion-graphite furnace atomic absorption spectrometry[J].Jiangsu Agricultural Sciences,2013,41(04):301.
[2]房春生,王帆,刘多,等.模拟酸雨对白菜体内铅、镉富集的影响[J].江苏农业科学,2013,41(08):323.
 Fang Chunsheng,et al.Effects of simulated acid rain on lead and cadmium accumulation in Brassica chinensis ssp. chinensis[J].Jiangsu Agricultural Sciences,2013,41(04):323.
[3]姜立娜,邵珠田,宋子文,等.铅处理对菜用大黄种子萌发和幼苗生长的影响[J].江苏农业科学,2016,44(04):223.
 Jiang Lina,et al.Effects of lead process on seed germination and seedling growth of culinary rhubarb[J].Jiangsu Agricultural Sciences,2016,44(04):223.
[4]左银虎,曹明.浊点萃取-火焰原子吸收光谱法测定大米中的铅[J].江苏农业科学,2014,42(04):262.
 Zuo Yinhu,et al.Determination of lead in rice by cloud point extraction and flame atomic absorption spectrometry[J].Jiangsu Agricultural Sciences,2014,42(04):262.
[5]杨可明,史钢强,魏华锋,等.铜离子、铅离子胁迫的玉米冠层微分光谱与污染效应[J].江苏农业科学,2015,43(07):371.
 Yang Keming,et al.Derivative spectra and pollution effects of corn canopy under copper and lead stress[J].Jiangsu Agricultural Sciences,2015,43(04):371.
[6]潘杰,来守军,黄怡民,等.铅胁迫对2种三峡库区消落带适生植物生长及铅积累的影响[J].江苏农业科学,2014,42(06):332.
 Pan Jie,et al.Effects of Pb2+ stress on growth and Pb2+ uptake of two plants from hydro-fluctuation belt of Three Gorges Reservoir Area[J].Jiangsu Agricultural Sciences,2014,42(04):332.
[7]崔爽,刘艺芸,孙秀菊,等.几种花卉对铅污染土壤的修复能力[J].江苏农业科学,2014,42(06):352.
 Cui Shuang,et al.Remediation ability of several ornamental flowers to lead-contaminated soil[J].Jiangsu Agricultural Sciences,2014,42(04):352.
[8]杨丽娟,顾地周,栾志慧,等.钙对铅胁迫下玉米根尖的解毒效应[J].江苏农业科学,2015,43(05):75.
 Yang Lijuan,et al.Detoxicating effect of calcium on root tip of Zea mays under lead stress[J].Jiangsu Agricultural Sciences,2015,43(04):75.
[9]马孟莉,卢丙越,苏一兰,等.铜、铅、镉对不同水稻品种种子萌发的影响[J].江苏农业科学,2015,43(04):79.
 Ma Mengli,et al.Effects of copper,plumbum and cadmium on seed germination of different rice cultivars[J].Jiangsu Agricultural Sciences,2015,43(04):79.
[10]胡丽萍,周国兴,金丽华,等.复合改良剂对铅污染土壤中小白菜品质的影响[J].江苏农业科学,2016,44(10):261.
 Hu Liping,et al.Effect of composite ameliorant on quality of pak choi under Pb contamination stress[J].Jiangsu Agricultural Sciences,2016,44(04):261.

备注/Memo

备注/Memo:
收稿日期:2016-09-11
基金项目:福建省科技厅重点项目(编号:2015N0034);福建省教育厅A类科技项目(编号:JA14291)。
作者简介:刘希华(1978—),男,福建闽清人,博士,副教授,主要从事植物修复研究。E-mail:xihua7808@163.com。
更新日期/Last Update: 2018-02-20