生物学单词-5 9页

EErosette|E（玫瑰）花结[E表示红细胞erythrocyte]Erosettetest|E（玫瑰）花结试验EArossette|EA（玫瑰）花结[E表示红细胞erythrocyte,A表示抗体antibody]EACrossette|EAC（玫瑰）花结[E表示红细胞erythrocyte,A表示抗体antibody，C表示补体complement]Eadieplot|Eadie图Eadieplotting|Eadie作图法[用于酶促反应动力学]earlygene|早期基因[可特指病毒]earlyhypersensitivity|早发型超敏反应earlyphage|早期[有时特指病毒复制的早期]earlypromoter|早期启动子[有时特指病毒]earlyprotein|早期蛋白[有时特指病毒]earlytranscription|早期转录[有时特指病毒]eburicoicacid|齿孔酸ecdysis|蜕皮ecdyson|蜕皮激素[见于昆虫等节肢动物]ecdysonresponseelement|蜕皮激素效应元件ecdysteroidhormone|蜕皮类固醇激素[见于血吸虫]echinomycin|棘霉素echinonectin|海胆粘连蛋白echiststin|锯鳞（蝮蝰）血抑（环）肽[可抑制血小板凝集]ECHOvirus|ECHO病毒，艾柯病毒eclipseperiod|[细胞生长的]隐蔽期eclipsedconformation|重叠构象eclosionhormone|蜕壳激素[见于昆虫]ecologicalisolation|生态隔离ecology|生态学ecosphere|生态圈ecotropicretrovirus|亲嗜性逆转录病毒[只能在原始宿主细胞引起产毒性感染]ecotype|生态型ecteinascidin|海鞘素ectendomycorrhiza|内外生菌根ectoderm|外胚层ectodesma|胞外连丝ectodesmata|（复）胞外连丝ectodomain|胞外（结构）域ectoenzyme|胞外酶ectomycorrhiza|外生菌根ectopic|异位的ectopicamplification|异位扩增[引物与非目标序列结合而引导的PCR扩增]ectopicexpression|异位表达ectopichormone|异位激素[不是由原内分泌腺所产生的激素]ectopicinsertion|异位插入ectoplasm|外质ectoplast|外质体ectosarc|外质ectospore|外生孢子；（孢子）表壁ectotoxin|外毒素eddydiffusion|涡流扩散edeine|伊短菌素edema|水肿edgeeffect|边缘效应editing|编辑[如RNA编辑，核酸外切编辑等]editosome|编辑体[进行RNA编辑的场所]Edmanchemistry|Edman化学（原理）Edmandegradation|Edman降解(法)[连续测定蛋白质N端氨基酸序列的经典方法]Edmanstepwisedegradation|Edman分步降解（法）EFhand|EF手[由29个氨基酸组成的钙结合基序，含E、F两段螺旋，并形成螺旋-环-螺旋effectivenuclearcharge|有效核电荷effectivepopulationsize|有效群体大小，有效种群大小effectivequantumnumber|有效量子数effector|效应子，效应物，效应器，效应基因effectorcell|效应细胞effectorfunction|效应子功能effectormolecule|效应分子effectorsite|效应物部位effectorTcell|效应（性）T细胞efferentnerve|传出神经efficiencyofplating|成斑效率efficient|高效的，有效的efflorescence|风化effluent|流出物，流出液efflux|外向通量；流（出）量；流出eggnucleus|卵核eglin|水蛭（蛋白酶）抑制剂[可抑制弹性蛋白酶、组织蛋白酶G等]eicosane|二十碳烷eicosanoicacid|二十（烷）酸eicosanoid|类二十烷酸，类花生酸[指白细胞三烯，前列腺素、凝血烷等激素]eicosanol|二十碳醇eicosapentaenoicacid|十二碳五烯酸elaidicacid|反油酸，反-9-十八碳单烯酸elaioplast|油质体\nelastase|弹性蛋白酶elastatinal|弹性（蛋白）酶抑制剂elasticfiber|弹性纤维elastin|弹性蛋白elastoma|高弹性electricbirefringence|电双折射electricconductance|电导electricconductivity|电导，电导率，电导性electriccoupling|电偶合electricdehydration|电脱水（作用）electricdoublelayer|电双层electricfield|电场electricfieldflowfractionation|电场流分级（分离）electricimpluse|电脉冲electricpotential|电势，电位electrictape|绝缘胶布，绝缘胶带electricalstimulator|电刺激器electricalsynapse|电突触electricaltransmission|电传递electricallyfacilitatedflow|电易化流动，电促流动electroblotting|电印迹electroblottingdevice|电印迹仪，电印迹装置electrocardiogram|心电图electrocatalysis|电催化electrochemicalgradient|电化学梯度electrochemicalprotongradient|质子电化学梯度electrochemicalreaction|电化学反应electrochemicalsensor|电化学传感器electrochemiluminescence|电化学发光electrode|电极electrodepotential|电极电势electrodeionization|电去离子，电脱离子electrodialysis|电透析electroeluate|电洗脱物electroelution|电洗脱electroencephalogram|脑电图electroendoosmosis|电内渗electrofusion|电融合electrogenicionpump|生电离子泵electrogenicpump|生电泵electrogenicsodiumpump|生电钠泵electroimmunoassay|电免疫测定（法）electroimmunodiffusion|电免疫扩散electrokineticseparationtechnique|动电分离技术electrokineticultrafiltrationanalysis|动电超滤分析electroluminescence|电致发光electrolysis|电解electrolyte|电解质electrolytesolution|电解质溶液electrolyticcell|电解池electromagneticradiation|电磁辐射electromorph|电泳异型酶[可通过电泳区分的同工酶]electromotiveforce|电动势electromyogram|肌电图electronacceptor|电子受体，电子纳体electroncapture|电子俘获electroncloud|电子云electroncollision|电子碰撞electroncryomicroscopy|冷冻电（子显微）镜术electroncrystallography|电子晶体学electrondensity|电子密度electrondiffraction|电子衍射electrondonor|电子给体，电子供体electronflow|电子流，电子传递electronimpact|电子碰撞electronimpactdesorption|电子碰撞解吸electronimpactionsource|电子碰撞离子源electronionization|电子电离electronmicroscope|电（子显微）镜electronmicroscopy|电（子显微）镜术electronmultiplier|电子倍增器electronpair|电子对electronpairrelaysystem|电子对中继系统electronpairrepulsion|电子对互斥electronparamagneticresonance|电子顺磁共振electronscattering|电子散射electronshellrepulsion|电子层推斥electronshuttle|电子穿梭electronspectroscopy|电子能谱学electronspectroscopyforchemicalanalysis|光电子能谱（学），电子光谱（法）electronspin|电子自旋electronspinresonance|电子自旋共振electronspinresonanceimaging|电子自旋共振成像electronstain|电子染色electrontransfer|电子传递，电子转移electrontransferreaction|电子传递反应electrontransfersystem|电子传递系统electrontransport|电子传递electrontransportchain|电子传递链electronvolt|电子伏特electronegativity|电负性electronicbalance|电子天平\nelectroniccontrolledincubator|电子控制培养箱electroniceffect|电子效应electronicenergylevel|电子能级electronicquenching|电子猝灭electronicspectrum|电子光谱electroosmosis|电渗electroosmoticflow|电渗流electroosmoticmobility|电渗迁移率electrophile|亲电体electrophilicaddition|亲电加成electrophilicreagent|亲电（子）试剂electrophilicrearrangement|亲电重排electrophilicsubstitution|亲电取代electrophobicreagent|疏电（子）试剂electrophoresis|电泳electrophoresisapparatus|电泳仪，电泳装置electrophoresisbuffer|电泳缓冲液electrophoresischamber|电泳槽electrophoresispattern|电泳图谱electrophoresistank|电泳槽electrophoreticanalysis|电泳分析electrophoreticband|电泳条带electrophoreticbuffer|电泳缓冲液electrophoreticforce|电泳力electrophoreticlightscattering|电泳光散射electrophoreticmedium|电泳介质electrophoreticmigration|电泳迁移electrophoreticmobility|电泳迁移率electrophoreticmobilityshiftassay|电泳迁移率变动分析electrophoreticproperty|电泳性质electrophoreticseparation|电泳分离electrophoretictechnique|电泳技术electrophoretictransfer|电泳转移（法）electrophoreticallypure|电泳纯的electrophoretogram|电泳图（谱）electrophoretype|电泳型[根据病毒核酸的电泳谱而划分的型，如见于轮状病毒]electropolarization|电极化electropolarizationchromatography|电极化层析electroporation|电穿孔（法）electroporationapparatus|电穿孔仪electrospray|电喷射electrosprayionization|电喷射离子化（作用）electrospraymassspectroscopy|电喷射质谱学electrostaticattraction|静电引力electrostaticeffect|静电效应electrostaticfield|静电场electrostaticinteraction|静电作用electrostaticpotential|静电势electrostaticrepulsion|静电推斥electrotaxis|趋电性electrotransfection|电转染electrotransfer|电转移electrotransformation|电转化（法）electrotransport|电转运electrovalentcoordinationbond|电价配位键eleidin|角母蛋白elementarybody|原（生小）体eleostearate|桐（油）酸；桐（油）酸酯、盐、根eleostearicacid|桐（油）酸，9,11,13-十八碳三烯酸elimination|消去，消除；弃置elongation|延伸，延长elongationcycle|延伸循环elongationfactor|延伸因子[包括原核延伸因子Ts、Tu、G及真核延伸因子1alpha、1beta、2等]elongationviscosity|伸长粘度eluant|洗脱剂，洗脱液eluate|洗脱物，洗出液eluent|洗脱液，洗脱剂eluotropicseries|洗脱序elutionpeak|洗脱峰elutionprofile|洗脱图elutionvolume|洗脱体积Elutipcolumn|Elutip柱，洗脱吸头柱[Schleicher&Schuell公司所生产的专用于纯化核酸的特制微型层析柱]elutriation|淘析elutriatorcentrifuge|淘析离心机elutriatorrotor|淘析转头emasculation|去雄embedding|包埋，埋置embeddingmedium|包埋剂EMBLnucleotidesequencedatabase|EMBL核苷酸序列资料库[由欧洲分子生物学实验室EMBL主持的一个序列库]embryoculture|胚胎培养embryoimplantation|胚胎植入embryorescue|胚胎拯救embryosac|胚囊embryotransfer|胚胎转移embryogenesis|胚胎发生，胚胎发育embryogeny|胚胎发生，胚胎发育embryology|胚胎学embryonalaxis|胚轴embryonalcarcinomacell|胚胎癌性细胞\nembryonicdevelopment|胚胎发育embryonicinduction|胚胎诱导embryonicsac|胚囊embryonicstemcell|胚胎干细胞emergencyreaction|应急反应[机体在特殊紧急情况下作出的全身性反应]emetine|吐根碱[属异喹啉类生物碱]emmissionspectrometricanalysis|发射光谱分析emmissionspectrum|发射光谱emphysema|气肿empiricalcoefficient|经验系数empiricalconstant|经验常数empiricalcurve|经验曲线emulsification|乳化（作用）emulsifier|乳化剂emulsifyingagent|乳化剂emulsionbreaker|破乳剂enantiomer|对映（异构）体enantiotopic|对映异构的[分子整体中碳原子上互为对映关系的原子、基团或面]encapsidation|衣壳化，包入衣壳内encapsulated|胶囊化的，包入胶囊的encephalomyocarditisvirus|脑心肌炎病毒，EMC病毒encoding|编码endproduct|终产物endemicdisease|地方病endergonicreaction|吸能反应endoprotease|内切蛋白酶endochitinase|内切壳多糖酶，内切几丁质酶endocrine|内分泌endocrinecell|内分泌细胞endocrinegland|内分泌腺endocrinesystem|内分泌系统endocrinology|内分泌学endocyanosis|胞内蓝藻共生endocytosis|胞吞（作用）endoderm|内胚层endodermis|内皮层[见于植物]Endodeoxyribonuclease限制性核酸内切酶——Restrictionendonucleaseendoduplication|核内倍增，核内复制endoenzyme|胞内酶endogamy|近亲繁殖endogenous|内源（性）的endogenousopioidpeptide|内源性阿片样肽endogenousperiodicity|内源周期性endogenouspyrogen|内源性（致）热原endogenousretrovirus|内源性逆转录酶endogenousrhythm|内源节律endogenoustiming|内源节律endogenousvirus|内源（性）病毒endoglucanase|内切葡聚糖酶endoglycosidase|内切糖苷酶endolysin|内溶素endomembranesystem|内膜系统endometrium|子宫内膜endomitosis|核内有丝分裂endomixis|内融合endomycorrhiza|内生菌根endonexin|内联蛋白[可被钙离子激活的通道蛋白，见于内质网，内联蛋白（I）即膜联蛋白IV,内联蛋白II即膜联蛋白V]endonuclease|内切核酸酶endopeptidase|内肽酶endophyte|内生植物endoplasm|内质endoplasmicreticulum|内质网endoplast|内质体endopolyploid|核内多倍体endopolyploidy|核内多倍性endoproteolysis|内切蛋白酶解endoreduplication|核再复制endoribonuclease|内切核糖核酸酶endorphin|内啡肽endosialin|内皮唾（液）酸蛋白[血管内皮的一种富含唾液酸的细胞表面糖蛋白]endosomalvesicle|内体小泡endosome|内体；核内体endosperm|胚乳endospore|内生孢子；（孢子）内壁endosulfine|内磺肽[磺酰脲受体的内源性配体]endosymbiosis|内共生endothelialcell|内皮细胞endothelin|内皮（缩血管）肽，内皮素endothermicreaction|吸热反应endotoxicshock|内毒素（性）休克endotoxin|内毒素endpointdilutionassay|终点稀释试验endpointtitration|终点滴定（法）energeticoptimum|能量最优（状态）energyband|能量带energycapture|摄能，能量捕获energycharge|能荷energyconservation|能量守恒energycrop|能源作物energyexpenditure|能量消耗energylevel|能级energyrandomization|能级随机化energyreserve|能量储备、能储\nenergytransduction|能量转移engineeredantibody|（基因）工程抗体，（人工）改造抗体engineeredprotein|（基因）工程蛋白（质），（人工）改造蛋白（质）engineeredvaccine|(基因）工程疫苗engineeringbacteria|工程菌engineeringcell|工程细胞enhancedchemiluminescence|增强化学发光enhancementengineering|增强工程[以增强蛋白质性能为目的的基因工程改造]enhancer|增强子enhancerbindingprotein|增强子结合蛋白enhancerelement|增强子元件enhanson|增强子单元[构成增强子元件的亚基]enkephalin|脑啡肽enkephalinase|脑啡肽酶enol|烯醇enolester|烯醇酯enolether|烯醇醚enolase|烯醇化酶enolization|烯醇化enolpyruvatephosphat|烯醇丙酮酸磷酸enoyl|烯（脂）酰enoylcoenzymeA|烯（脂）酰辅酶Aenpsulation|胶囊化，包入胶囊内enrichedmedium|滋养培养基enrichment|富集enrichmentmedium|富集培养基，增菌培养基ensembleeffect|集团效应ensilage|秣草保藏（法）ensile|保藏秣草entactin|巢蛋白entericnervoussystem|肠神经系统enteroaerogen|产气肠杆菌enterobacter|肠杆菌属enterococcin|肠球菌素enterocrinin|促肠泌素enterogastrone|肠抑胃素enteroglucagon|肠高血糖素enterohepaticcirculation|肠肝循环enterokinase|肠激酶enteropahtogenicmicroganism|肠道病原微生物enteropathogen|肠道病原体enteropeptidase|肠肽酶enterotoxin|肠毒素enthalpy|焓entity|实体，本体entomopathogen|昆虫病原体entomophilousflower|虫媒花entomophilousplant|虫媒植物entomophilouspollination|虫媒传粉entomophily|虫媒entomopoxvirus|昆虫痘病毒entrainedbedreactor|液流床反应器entrapment|节流包载entrappedcell|截留细胞[将细胞截留于固相基质内]entrappedenzyme|截留酶entropyflux|熵流entropyincrease|熵增加entrysite|进入位点[如核糖体进入位点，氨酰tRNA进入位点等]enucleation|去核envelope|包膜，外膜，包被envelopeantigen|包膜抗原，包被抗原envelopeconformation|信封（型）构象envelopeglycoprotein|包膜糖蛋白envelopeprotein|包膜蛋白envelopevirus|有包膜病毒Enzacrylgel|[商]Enzacryl凝胶[一种交联聚丙烯酰吗啉层析介质]enzymaticamplification|酶（促）扩增enzymaticlysis|酶（促）裂解enzymaticpeptidesynthesis|酶（促）多肽合成enzymaticpolymerization|酶（促）聚合enzymaticreaction|酶（促）反应enzymaticsynthesis|酶（促）合成enzymeadaptation|酶适应enzymeclassification|酶分类enzymecommissionnomenclature|酶学（专门）委员会命名（法）[国际生化学会酶学专门委员会推荐的命名法]enzymemechanism|酶作用机理enzymolysis|酶解作用eosin|伊红，曙红，四溴荧光素eosinophil|嗜伊红性粒细胞ephedraalkaloid|麻黄属生物碱ephedrin|麻黄碱ephemeralplant|短命植物epiamastatin|表抑氨肽酶肽epiberberine|表小檗碱epiboly|外包epicotyl|上胚轴epidemichemorrhagicfever|流行性出血热epidemiology|流行病学epidermalgrowthfactor|表皮生长因子，上皮生长因子\nepidermidin|表皮菌素epidermin|表皮纤维；表皮素epidermis|表皮，上皮epidermolytictoxin|表皮溶解毒素，溶表皮毒素epididymis|附睾，副睾epifluorescencemicroscope|落射荧光显微镜epigenesis|后成论，渐成论epiligrin|表皮整联配体蛋白[见于上皮细胞基底膜，是整联蛋白配体]epimer|差向异构体[其多个不对称中心之一为相反构型]epimerase|差向异构酶epimerization|差向异构（化）epimorphin|表皮形态发生素，上皮形成素epinasty|偏上性epinephrine|肾上腺素epiphase|表相epiphasic|表相性的[趋于留存于表相的]epiphyte|附生植物epiplaem|造孢剩质epipodophyllotoxin|表鬼臼毒素episodicsecretion|阵发式分泌[如下丘脑和垂体激素]episomalreplication|附加型复制，游离型复制episomalvector|附加型载体，游离型载体episome|附加体，游离体epistasis|上位性epistaticgene|上位细胞epithelialcell|上皮细胞epithermalneutronactivationanalysis|超热中子活化分析epitope|[抗原]表位epitopeidentification|表位鉴定，表位甄别epitopelibrary|表位文库epitopemapping|表位作图，表位定位epitopescanning|表位扫描（定位）epitopetag|附加表位epitopetagscanninganalysis|附加表位扫描分析epitopetagging|表位附加，表位追加[把附加的抗原表位融合到目的蛋白上]epoxide|环氧化物epoxidehydrolase|环氧化物酶epoxyresin|环氧树脂Eppendorfcentrifuge|[商]Eppendorf离心机，微量离心机Eppendorftube|[商]Eppendorf离心管，微量离心管equaldivision|均等分裂equationaldivision|均等分裂equatorialbond|平（伏）键equatorialplane|赤道面equatorialplate|赤道板equimolar|等摩尔的equimolecular|等分子的equivalence|等价equivalent|当量，当量的；相当的，等价的equivalentweight|当量erabutoxin|半环扁尾蛇毒素[分A、B两种]erepsin|肠蛋白酶ergasticsubstance|后含物ergastoplasm|动质ergocalciferol|麦角钙化（固）醇，麦角钙化（甾）醇ergopeptide|麦角肽ergopeptidealkaloid|麦角肽生物碱ergosterol|麦角固醇，麦角甾醇ergotalkaloid|麦角（类）生物碱ericolin|石南素eriochromeblack|铬黑eriochromeblueblack|铬蓝黑eriochromecyanineR|[商]铬花青ReriochromevioletB|[商]铬紫BerioglaucineA|[商]罂红AErlenmeyerflask|锥（形）瓶，三角（锥）瓶erythrinaalkaloid|刺酮属生物碱erythrine|刺酮碱erythroconfiguration|赤型构型erythroisomer|赤型异构体erythroblast|成红细胞erythrocruorin|无脊椎动物血红蛋白erythrocyte|红细胞erythrocyteghost|红细胞血影erythrogenictoxin|红斑毒素erythrogenin|红细胞生成素erythroiddifferentiationfactor|红细胞分化因子erythroleukemia|红白血病erythromycin|红霉素erythropoiesis|红细胞生成erythropoietin|（促）红细胞生成素erythropsin|视红质erythrose|赤藓糖erythrulose|赤藓酮糖Escherichiacoli|大肠杆菌esculin|七叶苷，七叶灵[6,7-二羟香豆素的6-beta-D葡糖苷衍生物]esophagus|食管essentialoil|精油essentialwater|组成水\nesteadiol|雌二醇esterexchange|酯交换（反应）estertransger|酯（基）转换（反应）esterase|酯酶esterastin|抑酯酶素esterification|酯化estrin|雌激素estriol|雌三醇estrogen|雌激素estrogenresponseelement|雌激素效应元件estrone|雌酮estrouscycle|动情周期estrus|动情期ethanesulfonicacid|乙磺酸ethidiumbromide|溴化乙锭ethology|神经行为学ethylmaleimide|乙基马来酰亚胺ethylmethanesulfonate|乙基甲磺酸ethylamine|乙胺ethylenediaminetetraaceticacid|乙二胺四乙酸etiolation|黄化etiology|病原学etioplast|黄化质体etoposide|表鬼臼毒（素）吡喃葡糖苷，鬼臼亚乙苷eubactria|真细菌euchromaticregion|常染色质区euchromatin|常染色质eugenics|优生学euglobulin|优球蛋白euhaploid|整单倍体eukaryoticcell|真核细胞eukaryoticexpression|真核（生物的）表达eukaryoticinitiationfactor|真核起始因子[包括真核起始因子1、2、3等]eukaryoticvector|真核载体Eumycota|真菌门euploid|整倍体euploidy|整倍性EuropeanMolecularBioglogyLaboratory|欧洲分子生物学实验室EuropeanMolecularBioglogyOrganization|欧洲分子生物学学会europium|铕eurychoricspecies|广域种euryhalineplant|广盐植物eurythermalmicroorganism|广温微生物eurytopicspecies|广辅种eutecticmixture|低共熔（混合）物eutecticpoint|低共熔点eutrophic|富养的，过肥的eutrophication|富养化（作用）eutrophyte|富养植物，肥土植物evagination|外突evaporimeter|蒸发计evapotranspiration|蒸发蒸腾（作用）everninocin|扁枝衣菌素everninomicin|扁枝衣霉素eviction|收回evolutionalload|进化负荷evolutionarybiology|进化生物学evolutionaryclock|进化钟evolutionarydistance|进化距离evolutionarydivergence|进化趋异evolutionarygenetics|进化遗传学evolutionaryhomeostasis|进化稳态evolutionaryrate|进化速率exvivo|来自体内[例如肝癌细胞系]exchangecapacity|交换容量exchangegroup|可交换组[比较相似并常可互换的氨基酸残基]exchangereaction|交换反应excimer|受激子exciplex|激发复合体excisionnuclease|切除核酸酶excisionrepair|切除修复，切补修复excitability|兴奋性，激感性excitablecell|可兴奋细胞excitablemembrane|可兴奋膜excitationlightsource|激发光源excitationspectroscopy|激发光谱学excitationspectrum|激发光谱excitatoryaminoacid|兴奋性氨基酸excitatorypostsynapticpotential|兴奋性突触后电位excitatorysynapse|兴奋性突触excitatorytransmitter|兴奋性递质excitedstate|激发态excitoacceleratory|兴奋加速的excitoinhibitory|兴奋抑制的exciton|激子excitosecretory|兴奋分泌的excludedvolume|已占体积，已占空间excludedvolumeeffect|已占体积效应exclusionchromatography|排阻层析exclusionlimit|排阻限exclusionprinciple|不相容原理exconjugant|接合后体excretionvector|分泌型载体excrine|外分泌exergonicreaction|放能反应\nexfoliatin|（表皮）剥脱素exfoliativetoxin|剥脱性毒素exhaustivemethylation|彻底甲基化exhaustivemutagenesis|彻底诱变，全面诱变，饱和诱变exine|[芽胞]外壁exocrinecell|外分泌细胞exocrinegland|外分泌腺exocyclicaminogroup|环外氨基exocytosis|胞吐（作用）exodermis|外皮层[见于植物]exoenzyme|胞外酶exogamy|非近亲繁殖exogenousgene|外源基因exogenousrhythm|外源节律exogenoustiming|外源节律exoglucanase|外切葡聚糖酶exoglycosidase|外切糖苷酶exon|外显子exonexchange|外显子互换，外显子交换exonshuffling|外显子改组[在I组内含子所编码的酶作用下将内含子转移至无内含子的相应基因中]exontrappingmethod|外显子截留法[用于确定基因组序列中的外显子]exontrappingsystem|外显子截留系统exonuclease|外切核酸酶exonucleolyticactivity|核酸外切活性exonucleolyticediting|核酸外切编辑exopeptidase|外肽酶exoplasm|外质exoskeleton|外骨骼exospore|外生孢子；[孢子]外壁exosporium|[孢子]外壁exothermicreaction|放热反应exotoxin|外毒素expandedbed|膨胀床expansionfactor|溶胀因子explant|外植体[用于植物材料]；外植块[用于动物材料]explantation|外植exploratorybehavior|探究行为exponentialamplification|指数式扩增exponentialgrowth|指数生长exponentialphase|指数期exponentialprobeligation|指数式探针连接exposedresidue|暴露（的）残基expressedsequencetag|已表达序列标志[基因组中已得到体外表达的小段序列]expressioncloning|表达克隆[通过进行基因表达而克隆目的基因的方法]expressionlibrary|表达文库expressionplasmid|表达质粒expressivity|表现度，表达度expressor|（基因）表达子extendedchain|伸展链extendedHuckelmolecularorbitalmethod|推广的休克尔分子轨道法extensin|伸展蛋白extension|延伸（反应）；突出（端）[如5'突出端、3'突出端]extensionviscosity|拉伸粘度externalguidesequence|外部指导序列[如见于RNA酶P的反应]externalstandard|外标externalstandardmethod|外标法exteroceptor|外感受器extinction|消光；绝灭，消失，绝迹extine|花粉外壁；芽胞外膜extinguisher|消失基因，绝灭基因；灭火器extinguisherloci|消失基因座，绝灭基因座extracolumneffect|柱外效应extrafinepoint|超细笔尖extraloop|额外环extracellular|（细）胞外的extracellulardomain|胞外域extracellularmatrix|胞外基质extracellularregion|胞外区[如见于跨膜蛋白]extrachromosomalelement|染色体外（遗传）因子extrachromosomalreplication|染色体外复制extrachromosome|额外染色体extract|抽提物，提取物extractionfractionation|提取分级（分离），萃取分级extractionindicator|抽提指示剂，萃取指示剂extragenicpromoter|基因外启动子extramedullaryhemopoiesis|髓外造血extranucleargene|核外基因extranuclearingeritance|核外遗传extremebacteria|极端细菌[在一般生物不能生存的条件下（极酸、极碱、极热）能够生存的细菌]extremumvalue|极值extrinsicsoagulation|外源性凝血exudate|溢泌物exudation|溢泌ezrin|埃兹蛋白[EZRA是康乃尔大学中最早纯化该蛋白的地点]\n