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超嗜热神袍菌介导的碳水化合物转化

DOI: 10.3724/SP.J.1145.2014.10043, PP. 385-391

Keywords: 超嗜热神袍菌,海栖热袍菌,碳代谢,复杂多糖,水解酶,碳素循环

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Abstract:

超嗜热神袍菌生活在高温海洋环境或地下油田,最适生长温度为76-82℃,是分解和代谢复杂多糖能力最强、生长温度最高的以h2、co2、乙酸为主要代谢产物的细菌.本文以海栖热袍菌为例对超嗜热神袍菌介导的碳水化合物转化进行综述.超嗜热神袍菌具有多重的碳代谢中心途径以及高活性的能量代谢和发酵途径,显现出极强的碳水化合物转化能力.超嗜热神袍菌能够分解和利用各种多聚糖,海栖热袍菌基因组中与糖和多糖的代谢有关的编码基因占7%,会产生各种海藻水解酶、纤维素酶、淀粉酶、果胶裂解酶和半纤维素酶等,这种完善的多聚糖水解酶系能够使超嗜热神袍菌对其生态环境可能出现的各种复杂碳水化合物进行水解和利用.通过研究超嗜热神袍菌在极端高温下迅速转化难降解多糖为发酵产物的机理,可以为生物质的综合利用提供必要的理论支持,而其产生的具有热稳定性和高活性的酶在工业生产中具有巨大的应用潜力.

References

[1]  4nelsonke,claytonra,gillsr,gwinnml,dodsonrj,haftdh,hickeyek,petersonjd,nelsonwc,ketchumka,mcdonaldl,utterbacktr,malekja,linherkd,garrettmm,stewartam,cottonmd,prattms,phillipsca,richardsond,heidelbergj,suttongg,fleischmannrd,eisenja,whiteo,salzbergsl,smithho,craigventerj,frasercm.evidenceforlateralgenetransferbetweenarchaeaandbacteriafromgenomesequenceofthermotogamaritime[j].nature,1999,399:323-329
[2]  5乐易林,邵蔚蓝.纤维素乙醇高温发酵的研究进展与展望[j].生物工程学报,2013,29(3):274-284[leyl,shaowl.advancesinandchallengesforthermophilicfermentationofcellulosicethanol[j].chinjbiotechnol,2013,29(3):274-
[3]  7zhaxybayevao,swithersks,lapierrep,fourniergp,bickhartdm,deboyrt,nelsonke,nesb?cl,doolittlewf,gogartenjp,nollkm.onthechimericnature,thermophilicorigin,andphylogeneticplacementofthethermotogales[j].pnas,2009,106(14):5865-5870
[4]  8ravotg,magotm,fardeauml,patelbk,prensierg,egana,garciajl,ollivierb.thermotogaelfiisp.nov.,anovelthermophilicbacteriumfromanafricanoil-producingwell[j].internunionmicrobiolsoc,1995,45(2):308-314
[5]  9fardeauml,ollivierb,patelbk,magotm,thomasp,rimbaulta,rocchicciolif,garciajl.thermotogahypogeasp.nov.,axylanolytic,thermophilicbacteriumfromanoil-producingwell[j].internunionmicrobiolsoc,1997,47(4):1013-1019
[6]  10jeanthonc,reysenbachal,l’haridons,gambacortaa,pacenr,glénatp,prieurd.thermotogasubterraneasp.nov.,anewthermophilicbacteriumisolatedfromacontinentaloilreservoir[j].archmicrobiol,1995,164:91-97
[7]  11windbergere,huberr,trinconea,frickeh,stetterko.thermotogathermarumsp.nov.andthermotoganeapolitanaoccurringinafricancontinentalsolfataricspings[j].archmicrobiol,1989,151:506-512
[8]  12g?kerm,spring?s,scheunerc,andersoni,zeytuna,nolanm,lucass,ticeh,delriotg,chengjf,hanc,tapiar,goodwinla,pitlucks,lioliosk,mavromatisk,paganii,ivanovan,mikhailovan,patia,chena,palaniappank,landm,hauserl,changyj,jeffriescd,rohdem,detterjc,woyket,bristowj,eisenja,markowitzv,hugenholtzp,kyrpidesnc,klenkhp,lapidusa.genomesequenceofthethermotogathermarumtypestrain(la3t)fromanafricansolfataricspring[j].standgenomicsci,2014,9(3):1105-1117
[9]  13belkins,wirsenco,jannaschhw.anewsulfur-reducing,extre-melythermophiliceubacteriumfromasubmarinethermalvent[j].applenvironmicrobiol,1986,51(6):1180-1185
[10]  14swithersks,dipippojl,brucedc,detterc,tapiar,hans,saunderse,goodwinla,hanj,woyket,pitlucks,pennacchiol,nolanm,mikhailovan,lykidisa,landml,brettint,stetterko,nelsonke,gogartenjp,nollkm.genomesequenceofthermotogasp.strainrq2,ahyperthermophilicbacteriumisolatedfromageothermallyheatedregionoftheseafloornearribeiraquente,theazores[j].jbacteriol,2011,193(20):5869-5870
[11]  15childersse,vargasm,nollkm.improvedmethodsforcultivationoftheextremelythermophilicbacteriumthermotoganeapolitana[j].applenvironmicrobiol,1992,58:3949-3953
[12]  16jiangy,zhouq,wuk,lixq,shaowl.ahighlyefficientmethodforliquidandsolidcultivationoftheanaerobichyperthermophiliceubacteriumthermotogamaritima[j].femsmicrobiollett,2006,259:254-259
[13]  17sehr?derc,seligm,seh?nheitp.glucosefermentationtoacetate,co2andh2intheanaerobichyperthermophiliceubacteriumthermotogamaritima:involvementoftheembden-meyerhofpathway[j].archmicrobiol,1994,161:460-470
[14]  21ravcheevda,lixq,latifh,zenglerk,leynsa,korostelevyd,kazakovae.transcriptionalregulationofcentralcarbonandenergymetabolisminbacteriabyredox-responsiverepressorrex[j].jbacteriol,2012,194:1145-1157
[15]  22peijj,zhouq,jingqq,lil,daicc,lihz,wiegelj,shaowl.themechanismforregulatingethanolfermentationbyredoxlevelsinthermoanaerobacterethanolicus[j].metabeng,2011,13:186-193
[16]  23lieblw,stemplingeri,ruilep.propertiesandgenestructureofthethermotogamaritimaalpha-amylaseamya,aputativelipoproteinofahyperthermophilicbacterium[j].jbacteriol,1997,179:941-948
[17]  24limwj,parksr,ancl,leejy,hongsy,shinec,kimej,kimjo,kimh,yunhd.cloningandcharacterizationofathermostableintracellularα-amylasegenefromthehyperthermophilicbacteriumthermotogamaritimamsb8[j].resmicrobiol,2003,154:681-687
[18]  25ballschmiterm,fütterero,lieblw.identificationandcharacterizationofanovelintracellularalkaline-amylasefromthehyperthermophilicbacteriumthermotogamaritimamsb8[j].applenvironmicrobiol,2006,72:2206-2211
[19]  26kluskensld,vanalebeekgj,voragenag,devoswm,vanderoostj.molecularandbiochemicalcharacterizationofthethermoactivefamily1pectatelyasefromthehyperthermophilicbacteriumthermotogamaritima[j].biochemj,2003,370:651-659
[20]  29anbarm,lamedr,bayerea.thermostabilityenhancementofclostridiumthermocellumcellulosomalendoglucanasecel8abyasingleglycinesubstitution[j].chemcatchem,2010,2(8):997-1003
[21]  30nakazawah,okadak,onoderat,ogasawaraw,okadah,morikaway.directedevolutionofendoglucanaseiii(cel12a)fromtrichodermareesei[j].applmicrobiolbiotechnol,2009,83(4):649-657
[22]  31乐易林,邵蔚蓝.极端耐热纤维素酶cel74的表达、纯化与特性[j].生物加工过程,2009,7(3):64-67[leyl,shaowl.expressionandcharacterizationofthermotogamaritimacellulasecel74[j].chinjbioprocesseng,2009,7(3):64-
[23]  32paulym,keegstrak.cell-wallcarbohydratesandtheirmodificationasaresourceforbiofuels[j].plantj,2008,54:559-568
[24]  35nakajimam,imamurah,shounh,wakagit.uniquemetaldependencyofcytosolicα-mannosidasefromthermotogamaritima,ahyperthermophilicbacterium[j].archbiochembiophys,2003,415:87-93
[25]  36zhangm,jiangzq,lilt,katroliap.biochemicalcharacterizationofarecombinantthermostableβ-mannosidasefromthermotogamaritimawithtransglycosidaseactivity[j].jmolcatalb:enzym,2009,60:119-124
[26]  37devrijet,bakkerrr,buddema,laimh,marsae,claassenpa.efficienthydrogenproductionfromthelignocellulosicenergycropmiscanthusbytheetremethermophilicbacteriacaldicellulosiruptorsaccharolyticusandthermotoganeapolitana[j].biotechnolbiofuels,2009,2:12
[27]  38leyl,chenhy,zagurskyr,wujhd,shaowl.thermostablednaligase-mediatedpcrproductionofcircularplasmid(ppcp)anditsapplicationindirectedevolutionviainsituerror-pronepcr[j].dnares,2013,20(4):375-382
[28]  39kakugawas,fushinobus,wakagit,shounh.characterizationofathermostablecarboxylesterasefromthehyperthermophilicbacteriumthermotogamaritima[j].applmicrobiolbiotechnol,2007,74:585-591
[29]  40nathanial,nicholsonaw.thermotogamaritimaribonucleaseiii.characterizationofthermostablebiochemicalbehaviorandanalysisofconservedbasepairsthatfunctionasreactivityepitopesforthethermotoga23srrnaprecursor[j].biochemistry,2010,49:7164-7178
[30]  41钱国军,陈彩平,翟如英,邵蔚蓝,梅艳珍.极耐热性乳酸脱氢酶高效表达、纯化及酶学性质[j].生物工程学报,2014,30(4):545-553[qiangj,chencp,zhairy,shaowl,meiyz.expression,purificationandcharacterizationofathermostablelatatedehydrogenasefromthermotogamaritima[j].chinjbiotechnol,2014,30(4):545-
[31]  1huberr,langworthyta,k?nigh,thommm,woesecr,sleytrub,stetterko.thermotogamaritimasp.nov.representsanewgenusofuniqueextremelythermophiliceubacteriagrowingupto90℃[j].archmicrobiol,1986,144:324-333
[32]  2takahatay,nishijimam,hoakit,maruyamat.thermotogapetrophilasp.nov.andthermotoganaphthophilasp.nov.,twohyperthermophilicbacteriafromthekubikioilreservoirinniigata,japan[j].intjsystevolmicrobiol,2001,51:1901-1909
[33]  3frockad,noteyjs,kellyrm.thegenusthermotoga:recentdevelopments[j].environtechnol,2010,31:1169-1181
[34]  6balkm,weijmaj,stamsajm.thermotogalettingaesp.nov.,anovelthermophilic,methanol-degradingbacteriumisolatedfromathermophilicanaerobicreactor[j].internjsystevolmicrobiol,2002,52:1361-1368
[35]  18schutgj,adamsmw.theiron-hydrogenaseofthermotogamaritimautilizesferredoxinandnadhsynergistically:anewperspectiveonanaerobichydrogenproduction[j].jbacteriol,2009,191:4451-4457
[36]  19muralidharanv,rinkerkd,hirshis,bouwerej,kellyrm.hydrogentransferbetweenmethanogensandfermontativeheterotrophsinhyperthermophiliccocultures[j].biotechnolbioeng,1997,56:268-278
[37]  20mak,hutchinsa,sungsj,adamsmw.pyruvateferredoxinoxidoreductasefromthehyperthermophilicarchaeon,pyrococcusfuriosusfunctionsasacoa-dependentpyruvatedecarboxylase[j].pnas,1997,94:9608-9613
[38]  27zhangpyh,himmelme,mielenzjr.outlookforcellulaseimprovement:screeningandselectionstrategies[j].biotechnoladv,2006,24:452-481
[39]  28liangc,fioronim,rodríguez-roperof,xuey,schwanebergu,may.directedevolutionofathermophilicendoglucanase(cel5a)intohighlyactivecel5avariantswithanexpandedtemperatureprofile[j].jbiotechnol,2011,154(1):46-53
[40]  33winterhalterc,heinrichp,candussioa,wichg,lieblw.identificationofanovelcellulose-bindingdomainwithinthemultidomain120kdaxylanasexynaofthehyperthermophilicbacteriumthermotogamaritima[j].molmicrobiol,1995,15:431-444
[41]  34winterhalterc,lieblw.twoextremelythermostablexylanasesofthehyperthermophilicbacteriumthermotogamaritimamsb8[j].applenvironmicrobiol,1995,61:1810-1815
[42]  42qiangj,chencp,zhour,hey,heyb,shaowl.athermostables-adenosylhomocysteinehydrolasefromthermotogamaritima:propertiesanditsapplicationons-adenosylhomocysteineproductionwithenzymaticcofactorregeneration[j].enzymemicrobialtechnol,2014,64-65:33-37

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