|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
焦化厂污染土壤中多环芳烃降解菌的分离及降解特性
DOI: 10.3724/SP.J.1145.2011.00722, PP. 722-726
Keywords: 焦化厂污染土壤,多环芳烃,多环芳烃降解菌,矿化,降解,生物修复
Abstract:
分别以芴（3环）、荧蒽（4环）和苯并[b]荧蒽（5环）为唯一碳源（1mg/l），采用平板划线法对某焦化厂污染土壤中的多环芳烃降解菌进行分离.通过自制的呼吸器，研究所得多环芳烃降解菌对14c-菲（5?l/100ml40~60mci/mmol）的矿化情况；通过序批试验，以煤焦油为碳源（1?l/ml），研究这些菌对19种多环芳烃的降解情况.多次划分后，得到4种菌，经鉴定命名为博特氏菌l1、苍白杆菌l1、微杆菌l1和赤红球菌l1.经过3周的矿化实验，微杆菌l1可以将14c-菲全部矿化成14co2，赤红球菌l1可将大约60%的14c-菲矿化成14co2，而博德特氏菌l1和苍白杆菌l1对14c-菲无矿化作用.经过5周的降解实验，博德特氏菌l1对大多数多环芳烃表现了良好的降解作用，苍白杆菌l1和微杆菌l1对部分多环芳烃有降解作用，而赤红球菌l1培养系统中某些多环芳烃的浓度甚至有增大，这可能与其在代谢过程中产生表面活性物质有关.所得4种菌在焦化厂污染土壤的微生物修复中具有较大的应用潜力.图3表1参27
| [1] | 1canetr,birnstingljg,malcolmdg,lopez-realjm,beckaj.biodegradationofpolycyclicaromatichydrocarbons(pahs)bynativemicrofloraandcombinationsofwhite-rotfungiinacoal-tarcontaminatedsoil.bioresourtechnol,2001,76(2):113~117
|
| [2] | 4mastrangelog,faddae,marziav.polycyclicaromatichydrocarbonsandcancerinman.environhealthperspect,1996,104(11):1166~1170
|
| [3] | 14wangcm(王春明),lidp(李大平),liusg(刘世贵).screeningandidentificationoffourpahs-biodegradingstrains.chinjapplenvironbiol(应用与环境生物学报),2007,13(4):546~550
|
| [4] | 15zhangj(张杰),liuys(刘永生),fengjx(冯家勋),baixl(柏学亮).isolationandidentificationofpahs-degradingstrainzl5anditsdegradativeplasmid.chinjapplenvironbiol(应用与环境生物学报),2003,9(4):433~435
|
| [5] | 17hugj(胡广军),taipd(台培东),gongzq(巩宗强),liangch(梁成华),jujl(鞠京丽),dongdb(董殿波),lipj(李培军).screeningofimmobilizedmicroorganismstrainscapableofdegradingpolyaromatichydrocarbons(pahs).chinjsoilsci(土壤通报),2010,41(2):331~336
|
| [6] | 18duyl(杜彦玲),taipd(台培东),shiqf(施秋峰).identificationanddegradingcharacteristicsofpahs-degradingbacteriastrainx20.chinjecol(生态学杂志),2010,29(6):1208~1212
|
| [7] | 2fengy(冯嫣),lüyl(吕永龙),jiaowt(焦文涛),wangty(王铁宇),wangg(汪光),shiyj(史雅娟),luow(罗维).distributionandriskofpolycyclicaromatichydrocarbonsinsoilsfromdifferentworkshopsofanabandonedcokingfactoryinbeijing.asianjecotox(生态毒理学报),2009,4(3):399~407
|
| [8] | 3goldmanr,enewoldl,pellizzarie,beachjb,bowmaned,krishnanss,shieldspg.smokingincreasecarcinogenicpolycyclicaromatichydrocarbonsinhumanlungtisue.cancerres,2001,61:6367~6371
|
| [9] | 5gans,lauev,nghk.remediationofsoilscontaminatedwithpolycyclicaromatichydrocarbons(pahs).jhazardmater,2009,172(2~3):532~549
|
| [10] | 6haritashak,kaushikcp.biodegradationaspectsofpolycyclicaromatichydrocarbons(pahs):areview.jhazardmater,2009,169(1~3):1~15
|
| [11] | 7zhongy,luant,zhouh,lanc,tamnfy.metaboliteproductionindegradationofpyrenealoneorinamixturewithanotherpolycyclicaromatichydrocarbonbymycobacteriumsp.environtoxicolchem,2006,25(11):2853~2859
|
| [12] | 8willisonjc.isolationandcharacterizationofanovelsphingomonadcapableofgrowthonchryseneassolecarbonandenergysource.femsmicrobiollett,2004,241(2):143~150
|
| [13] | 9caldinig,cencig,manentir,morozzig.theabilityofanenvironmentalisolateofpseudomonasfluorescenstoutilizechryseneandotherfour-ringpolynucleararomatichydrocarbons.applmicrobiolbiotechnol,1995,44(1~2):225~229
|
| [14] | 10walteru,beyerm,kleinj,rehmhj.degradationofpyrenebyrhodococcussp.uw1.applmicrobiolbiotechnol,1991,34(5):671~676
|
| [15] | 11yed,siddiqima,maccubbine,kumars,sikkahc.degradationofpolynucleararomatichydrocarbonsbysphingomonaspaucimobilis.environscitechnol,1996,30(1):136~142
|
| [16] | 12kanalycra,harayamas.advancesinthefieldofhigh-molecular-weightpolycyclicaromatichydrocarbonbiodegradationbybacteria.microbialbiotechnol,2010,3(2):136~164
|
| [17] | 13lilymk,bahugunaa,dangwalk,gargv.degradationofbenzo[a]pyrenebyanovelstrainbacillussubtilisbmt4i(mtcc9447).brazjmicrobiol,2009,40:884~892
|
| [18] | 16wangl(王蕾),niemx(聂麦茜),wangzy(王志盈),yuy(玉亚),xuhn(徐会宁),zhangr(张睿).screeningofpah-degradingstrainsandstudyonmetabolicpropertiesofpyrene.environscitechnol(环境科学与技术),2010,33(1):43~47
|
| [19] | 19maoj(毛健),luoym(骆永明),tengy(滕应),lizg(李振高),wuyc(吴宇澄).isolationandcharacterizationofahigh-molecular-weight(hmw)pahsdegradingbacterialstrain.microbiology(微生物学通报),2008,35(7):1011~1015
|
| [20] | 20yuanj(袁军),laiql(赖其良),zhentl(郑天凌),shaozz(邵宗泽).polycyclicaromatichydrocarbon-degradingbacteriumnovosphingobiumsp.h25isolatedfromdeepseaanditsdegradinggenes.actamicrobiolsin(微生物学报),2008,48(9):1208~1213
|
| [21] | 21huxh(胡晓红),penghm(彭惠民),liux(刘昕),huangzg(黄正根),yuank(袁科).methodsofdnaextractionfrombacteriaforpcrandreal-timepcr.jchongqingmeduniv(重庆医科大学学报),2008,33(2):15~158
|
| [22] | 22wuyr,hett,zhongmq,zhangyl,liem,huangtw,huz.isolationofmarinebenzo[a]pyrene-degradingochrobacteriumsp.bap5andproteinscharacterization.jenvironsci,2009,21(10):1446~1451
|
| [23] | 23wangcm(王春明),lidp(李大平),wangcl(王春莲).biodegradationofnaphthalene,phenanthrene,anthraceneandpyrenebymicrobacteriumsp.3-28.chinjapplenvironbiol(应用与环境生物学报),2009,15(3):361~366
|
| [24] | 24malkawihi,fatmilm,al-deebtm.mutationalanalysisofoildegradinggenesinbacterialisolatesfromoilcontaminatedsoilatthejordanianoilfefinery.worldapplscij,2009,6(2):208~220
|
| [25] | 25lixb(李晓斌),sunyj(孙寓姣),wanghq(王红旗),dingaz(丁爱中).analysisofpahs-degradingbacteriafromcontaminatedsoilatacokingplant.ciescj(化工学报),2010,61(2):477~483
|
| [26] | 26giberto,fergusonas,kalinrm,dohertyr,dicksonkw,mcgeoughkl,robinsonj,thomasr.performanceofasequentialreactivebarrierforbiormediationofcoaltarcontaminatedgorundwater.environscitechnol,2007,41(19):6795~6801
|
| [27] | 27marquezam,pinazoa,farfanm,arandafj,teruelja,ortiza,manresaa,espunymj.thephysicochemicalpropertiesandchemicalcompositionoftrehaloselipidsproducedbyrhodococcuserythropolis51t7.chemphyslipids,2009,158(2):110~117
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
