玫瑰黄链霉菌诱导黄瓜抗线相关wrky基因的表达分析与其药效试验

《玫瑰黄链霉菌诱导黄瓜抗线相关wrky基因的表达分析与其药效试验》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、万方数据愀Y48陟RKY49andWRKY55werehigherthanthetreatmentofroot．knotnematode．andWRKY23andwRKY49up-regulatedslightly．WRKY23genewasregulatedslightlybyaqueoussolutionsofMen-myco一93-63，anditsexpressionwasclosetothetreatmentofroot—l(notnematode．Theregulatoryeffecttheaqueoussolutionso

2、fMen．myco．93．63hadonmostWRKYtranscriptionfactorswashi曲el"inrootthatinstemand1ear．ItcarlbespeculatedthattheregulatoryeffectofWRKYtranscriptionfactorsinroot、stemandleafcausedbyaqueoussolutionsofMen．．myco．．93．．63hassomepositiveeffectsonthedefenseofroot-knotnematodeincucumbe

3、r,butthejnductionwasdifferentbetweendifferent愀Ygenesindifferenttissues．3．Greenhousepotexperimentanddilution．platemethodwereconductedtodeterminethecontrole佑cacyofthetabletsoncucumberroot．knotnematodeanditseffectonsoilmicroorganisms．Itshowedthatthecontr01e伍cacywere51．85％an

4、d55．56％aftertreatmentoncucumberby1．0g／plantand1．5g／plant，respectively,whilethatofthecontrolagent-PaecilomyceslilacinusandsolidfermentationofMen-myco-93—63were54．17％and50．00％．respectively．Men—myco一93．63tabletshadmarkedeffectonsoilmicroorganismsafter60days，thenumberofbacte

5、riaandactinomycesincreasedby225．45％and75．45％respectively,andthenumberoffungireducedby66．43％aftertreatmentoncucumberby1．0g／plant．Thetotalnumberofthe3kindsofsoilmicroorganismsincreasedby195．35％，suggestingthetabletscouldsignificantlyimprovethestructureofsoilmicroorganisms．K

6、eywords：Meloidogyneincognita；Streptomycesroseoflavus；WRKYtranscriptionfactor；RT-PCR；Microbialtablet万方数据目录l引言⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．1根结线虫病简介及其危害⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11．2线虫的防治⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯31．3线虫的生物防治⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

7、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯31．3．1常见的杀线微生物⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．31．3．2生防微生物的杀线机理⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．41．3．3生防微生物对_七壤微生物区系的影响⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一41．3．4生物杀菌剂的制剂类型⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一51．4WRKY转录因子⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯51．4．1WRKY转录因子的结构特点及分类⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．61．4。2WRKY

8、转录网子在植物发育及代谢过程中的作用⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．61．4．3WRKY转录因子在植物衰老过程中的作J}{；j⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．61．4．4WRKY转录因子在植物损伤过程中的作