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1、課程名稱考查學(xué)期考查方式姓名學(xué)號專業(yè)成績滁州學(xué)院課程論文題目:GeneExpressionPatternsdiwingtheEarlyStagesofChemicallyInducedLarvalMetamorphosisandSettlementoftheCoralAcroporamillepora文獻(xiàn)信息獲取與論文寫作2013/2014學(xué)年第二學(xué)期課程論文楊慧慧2011212462生物科學(xué)GeneExpressionPatternsduringtheEarlyStagesofChemicallyInducedLarvalMet
2、amorphosisandSettlementoftheCoralAcroporamillepora化學(xué)誘導(dǎo)的幼蟲蛻變早期階段和鹿角珊瑚屬千孔珊瑚珊瑚蟲的寄生的基因表達(dá)模式NachshonSibonil*,DavidAbrego1,CherieA.Mott訂,JanTebben2,TilmannHarder1,21AustralianInstituteofMarineScience,Townsville,Australia,2SchoolofBiological,EarthandEnvironmentalSciences,Cent
3、reforMarineBio-Innovation,TheUniversityofNewSouthWales,Sydney,AustraliaAbstract摘要Themorphogenetictransitionofmotilecorallarvaeintosessileprimaiypolypsistriggeredandgeneticallyprogrammeduponexposuretoenvironmentalbiomaterials,suchascrustosecorallinealgae(CCA)andbacteri
4、albiofilms.Althoughthespecificchemicalcuesthattriggercorallarvalmoiphogenesisarepoorlyunderstoodthereismuchmoreinformationavailableonthegenesthatplayaroleinthisearlylifephase?Putativechemicalcuesfromnaturalbiomaterialsyieldeddefinedchemicalsamplesthattriggereddifferen
5、tmorphogeneticoutcomes:anextractderivedfromaCCA-associatedPseudoalteromonasbacteriumthatinducedmetamorphosis,characterizedbynon-attachedmetamorphosedjuveniles;andtwofractionsoftheCCAHydrolilhononkodes(Heydrich)thatinducedsettlement,characterizedbyattachedmetamorphosed
6、juveniles?Inanefforttodistinguishthegenesinvolvedinthesetwomorphogenetictransitions,competentlarvaeofthecoralAcroporamilleporawereexposedtothesepredictablecuesandtheexpressionprofilesof47coralgenesofinterest(GOI)wereinvestigatedafteronly1hourofexposureusingmultiplexRT
7、-qPCR.Thirty-twoGOIweredifferentiallyexpressed,indicatingaputativeroleduringtheearlyregulationofmoiphogenesis?Themoststrikingdifferenceswereobservedforimmunity-relatedgenes,hypothesizedtobeinvolvedincellrecognitionandadhesion,andforfluorescentproteingenes?Principalcom
8、ponentanalysisofgeneexpressionprofilesresultedinseparationbetweenthedifferentmorphogeneticcuesandexposuretimes,andnotonlyide