銀杏內(nèi)生真菌分離培養(yǎng)及生物活性測(cè)定

1、wd文檔可編輯化學(xué)工程與食品科學(xué)學(xué)院化學(xué)工程與食品科學(xué)學(xué)院畢業(yè)論文（設(shè)文（設(shè)計(jì)）計(jì)）題目：目：銀杏內(nèi)生真菌的分離培養(yǎng)與生物活性測(cè)定銀杏內(nèi)生真菌的分離培養(yǎng)與生物活性測(cè)定專業(yè)：業(yè)：生物科學(xué)生物科學(xué)班級(jí)：級(jí)：09110911班學(xué)生姓學(xué)生姓名：名：岳繼萍岳繼萍學(xué)號(hào)：號(hào)：20091241212009124121指導(dǎo)老指導(dǎo)老師：師：閻華二〇一三二〇一三年五月wd文檔可編輯AbstractEndophyticfungiisakindofspecial

2、fungusgrowthinlivingplanttissuewhitchresearchisrelativelysmallitgrewupinspecialenvironmentwithmedicinalvalueoldlonghaveregionalacteristicsofplantsingeneralcanbenewendogenousbacteriawasisolatedwhilenewspeciesrarespeciesca

3、nprovideprospectsfsearchfnewbioactivesubstances.Ginkgoisacteristicsofrareplantsinourcountryhas“Livingfossils”goodname.Ginkgorarelyinfectiondiseasespestsduringgrowthitslifeisverylongsoitisgoodtodigupthepotentialnewtypeofe

4、ndophyticfungithisstudycollectedhubeiprovinceofhubeiliberalartscollegeinginkgobilobaleavesbranchesofxiangyangcityusingchromatographyseparationofendophyticfungibacteriascreeningwithantimicrobialpropertiesantioxidantactivi

5、tyofstrainspreliminaryidentificationofmphologicalacteristicsSignificantactivityofthreebacteriaantimicrobialpropertiesstabledoesnotproducerobestudiedthemphologicalmolecularanalysisoptimizethecultureconditionsmediumcomposi

6、tionantibacterialactivityofthefermentationsubstancesintomiseparationstructuralidentificationffurtherindustrializedproductionapplicationwkprovidedhibasis.Ginkgoalsoknownasginkgoisourcountryuniquerareprecioustreespeciesthe

7、movementofglacieristhelegacyofpreciousplantsknownaslivingfossilstheresearchdevelopmenthasaveryhighvalue.eachgroupofginkgocontainsantibacterialsubstancesaccdingtoreptsrootstemleafginkgopulp(testa)thenutextractsofricesheat

8、hblightfungusacucumberanthraxsolanacearumhaveobviouseffectoninhibitionofgrowth.Thisstudymaterialfginkgoseparatingfilterhasthebacteriostasisofendophyticfungipurptfthedevelopmentthedevelopmentofnewmicrobialpesticidesprovid