四種蟲草屬真菌營養(yǎng)需求與多糖提取方法研究.pdf

1、山東大學碩士學位論文四種蟲草屬真菌營養(yǎng)需求與多糖提取方法研究姓名：劉鵬申請學位級別：碩士專業(yè)：微生物學指導教師：林建強20070320山東大學碩士學位論文AbstractCordycepsisacomplexofthefungiparasitizingintheinsects，whichisaftlnmoustraditionalChinesedrugManyCordycepshaveimportantvaluesinthemedici

2、neandareusedforlongtermItwouldbeworthtobeutilizedThehyphalbodiesofCordycepshavemanyactivitycompositionswhichhaveextensivepharmaeoactionsAlong謝tllthefastdevelopmentinthemodernscience，especialinthebiotechnologythefungiofth

3、eCordycepsbecomesthefocalpointintheresearchanddevelopmentofthenewsmedicineduingtothecontinuingdiscoversofthemankindtothenewsspeciesofCordycepsandnewsactivitycompositionsandirespharmacoactionsofCordycepsweknownandthethoro

4、ughdevelopedoftheresearchtothebiologicalcharacteristandtransmissibilityofthefungibelongingtoCordycepsThispromotestheapplicationstudyofthemetaboliteofCordycepsmycelium，implusingattentionextentofallmails111erequirementtoth

5、eCordyeepsfastlyincreaseInrecentlythethoroughlyapplicationstudysWasbeenacceleratingduingtolastlydecreasingofthewildingyieldsofCordyeepsNowstheprincipleresearchincludesartificialmyceliumandthoroughdevelopmentoftheeffectiv

6、econtentofCordycepsThisstudyfocusonthediversityofthechiefcontent，thedemandingofthenoruishmentinthegrowing，theabstractionandprimaryisolationofthepolyoseaboutthefourkindsofCordyceps(SD一801，CS4，MC，Be)Wemeasuredthecontentoft

7、hechiefcomponentofthefourkindsandanalyzedtheircorelationtocomparethediversityandperspectiveofthedevelopmenLThestudyaboutthedemandofthenourishmentincludesnaturalnutritivematerial，variouscarbonsourcesandnitrogenSOurcesWeco

8、uldknowtheatateoftheprimaryandsecondaryfermentationfromtheconditionofthemyceliumgrowinginthesolidcultivation，providingthefundamentintheartificialfermentationofthedevelopmentoftheCordycepsIntheprocessofthestudyintheextrat

9、ionandcompositionofthepolycose，wefirstformulatetheextractionofthepolycose，thensurethecompositionofthepolycose，topreparethefurtherstudyByallexperiment，weknowthecontrastofthecontentandthepropertyofthefourCordyeeps，theoptim