非單著絲粒染色體相關(guān)詞匯

m障著絲粒染色體相關(guān)詞匯理非單著絲粒染色體，就是著絲粒不止一個(gè)的染色體。如雙著絲粒染色體、三著絲粒染色體。小編為大家整理非單著絲粒染色體相關(guān)詞匯，希望對(duì)你有幫助哦！非單著絲粒染色體aneucentricchromosome著絲粒錯(cuò)分centromeremisdivision無(wú)著絲粒染色體akineticchromosome無(wú)著絲粒斷片akineticfragment,acentricfragment著絲粒融合centricfusion無(wú)著絲粒環(huán)acentricring雙著絲粒染色體dicentricchromosome多著絲粒染色體polycentricchromosome染色單體橋chromatidbridge染色體橋chromosomebridge染色體斷裂chromosomebreakage斷裂-融合-橋循環(huán)breakage-fusion-bridgecycle［同源］嵌合體mosaic［異源］嵌合體chimera細(xì)胞［異源］嵌合體cytochimera雌雄嵌合體gynandromorph,gynandromorphism隱蔽［同源］嵌合體crypticmosaic突變延遲mutationallag可突變性mutability自發(fā)突變spontaneousmutation誘發(fā)突變inducedmutation可見(jiàn)突變visiblemutation體細(xì)胞突變somaticmutation回復(fù)突變backmutation,reversion突變基因又突變?yōu)樵袪顟B(tài)。擬回復(fù)突變pseudoreversion前突變premutation副突變paramutation至攵死突變lethalmutation突變發(fā)生mutagenesis突變體mutant又稱(chēng)"突變型"。突變率mutationrate突變頻率mutationfrequency微突變micromutation大突變macromutation染色體突變chromosomalmutation正向突變forwardmutation細(xì)胞質(zhì)突變cytoplasmicmutation突變固定mutationfixation突變譜mutationalspectrum突變協(xié)同作用mutationalsynergism芽變budmutation,sport模擬突變體mimicmutant重棒眼doublebar又稱(chēng)’雙棒眼”，“超棒眼”，標(biāo)記為“BB”。是黑腹果蠅唾腺染色體的X染色體上16A區(qū)段重復(fù)三次的一種特殊的表型效應(yīng)。ClB技術(shù)ClBtechniqueC代表X染色體上交換抑制因子，它限制了互換。l代表X染色體的隱性致死基因。B代表X染色體的顯性棒眼基因。利用這樣的果蠅可檢測(cè)X染色體上發(fā)生新的致死突變。半壽期halflife基因組genome細(xì)胞質(zhì)基因組plasmon基因座locus基因座連鎖分析locuslinkageanalysis位點(diǎn)site脆性位點(diǎn)fragilesite基因gene顯性基因dominantgene隱性基因recessivegene等位基因allele,allelomorph非等位基因non-allele復(fù)等位基因multiplealleles擬等位基因pseudoalleles同等位基因iso-allele半等位基因semi-allele對(duì)立等位基因oppositionalallele同點(diǎn)等位基因homoallele新效等位基因neomorph超效等位基因hypermorph亞效等位基因hypomorph下效等位基因hyparchicgene無(wú)效等位基因amorph反效等位基因antimorph等效異位基因polymericgene階梯等位基因stepallelomorph,stepallele上位基因epistaticgene下位基因hypostaticgene連鎖基因linkedgene性連鎖基因sex-linkedgene不完全連鎖基因incompletelylinkedgene至攵死基因lethalgene半致死基因semi-lethalgene亞致死基因sublethalgene平衡致死基因balancedlethalgene主基因mastergene,majorgene互補(bǔ)基因complementarygene修飾基因modifier基因相互作用geneinteraction等位基因內(nèi)相互作用interallelicinteraction等位基因間互補(bǔ)interalleliccomplementation背景基因型backgroundgenotype和所研究的表型直接有關(guān)的基因以外的全部基因的總稱(chēng)。條件基因conditionalgene自效基因autarchicgene著絲基因centrogene不聯(lián)會(huì)基因asynapticgene交換抑制因子crossoversuppressor細(xì)胞質(zhì)基因plasmagene,cytogene質(zhì)體基因plastogene原基因protogene原癌基因proto-oncogene癌基因oncogene同源基因homologousgenes育性恢復(fù)基因restoringgene自體不育基因self-sterilitygene自身回復(fù)基因selfergene易變基因mutablegene寡基因oligogene沉默基因silentgene,silencer超基因super-gene半合基因hemizygousgene同線(xiàn)基因syntenicgene從屬基因slavegene標(biāo)記基因markergene染色體周期chromosomecycle復(fù)制replication核內(nèi)再?gòu)?fù)制endoreduplication有絲分裂mitosisC有絲分裂C-mitosis秋水仙素阻斷的有絲分裂。成熟分裂maturationdivision前減數(shù)分裂prereductionaldivision在減數(shù)分裂的兩次分裂中，第一次分裂時(shí)染色體數(shù)減半稱(chēng)前減數(shù)分裂。減數(shù)分裂reductiondivision,meiosis后減數(shù)分裂post-meioticdivisionC減數(shù)分裂C-meiosis為秋水仙素阻斷的減數(shù)分裂。減數(shù)分裂驅(qū)動(dòng)meioticdrive核分裂karyokinesis核內(nèi)有絲分裂endomitosis同型分裂homotypicdivision異型分裂heterotypicdivision第一次分裂分離firstdivisionsegregation均等分裂equationaldivision中期停頓metaphasearrestC中期C-metaphase秋水仙堿效應(yīng)colchicineeffect簡(jiǎn)稱(chēng)失效應(yīng)"。聯(lián)會(huì)synapsis異源聯(lián)會(huì)allosyndesis體細(xì)胞［染色體］聯(lián)會(huì)somaticsynapsis聯(lián)會(huì)復(fù)合體synaptonemalcomplex,SC側(cè)體lateralelement聯(lián)會(huì)復(fù)合體的一部分，由側(cè)線(xiàn)組成的。其二側(cè)與染色質(zhì)纖維毗聯(lián)在一起并具有橫紋的帶。染色中心chromosomecenter,chromocenter雙翅目昆蟲(chóng)在唾腺細(xì)胞染色體的異染質(zhì)部份集合成染色中心。中央成分centralelement染色體的聯(lián)會(huì)復(fù)合體的中央部分，呈梯狀結(jié)構(gòu)。端部聯(lián)會(huì)acrosyndesis不聯(lián)會(huì)asynapsis關(guān)聯(lián)association染色體聯(lián)合chromosomeassociation交叉chiasma復(fù)交叉multiplechiasma交叉局部化localizationofchiasma中間交叉interstitialchiasma相互交叉reciprocalchiasmata交叉中心化chiasmacentralization［交叉］端化［chiasma］terminalization端粒telomere著絲粒centromere,kinetochore又稱(chēng)"動(dòng)原粒”。著絲粒分裂centricsplit縊痕constriction［染色體］隨體［chromosome］satellite副核accessorynucleus核仁組織者nucleolusorganizer固縮pycnosis異固縮heteropycnosis染色質(zhì)chromatin真核生物DNA和組蛋白形成的復(fù)合物。常染色質(zhì)euchromatin異染色質(zhì)heterochromatin異染色質(zhì)化heterochromatinization性染色質(zhì)體sexchromatinbody性染色質(zhì)sexchromatin組成型異染色質(zhì)constitutiveheterochromatin凝聚染色質(zhì)condensedchromatin染色質(zhì)凝聚chromatinagglutination非染色質(zhì)achromatin副染色質(zhì)parachromatin染色粒chromomere染色線(xiàn)chromonema染色單體chromatid子染色單體daughterchromatid姐妹染色單體sisterchromatid非姐妹染色單體non-sisterchromatid四分染色單體chromatidtetrad染色單體互換chromatidinterchange［染色體組型］丹佛體制Denversystem染色體chromosome常染色體autosome性染色體sexchromosome非單著絲粒染色體aneucentricchromosome著絲粒錯(cuò)分centromeremisdivision無(wú)著絲粒染色體akineticchromosome無(wú)著絲粒斷片akineticfragment,acentricfragment著絲粒融合centricfusion無(wú)著絲粒環(huán)acentricring雙著絲粒染色體dicentricchromosome多著絲粒染色體polycentricchromosome染色單體橋chromatidbridge染色體橋chromosomebridge染色體斷裂chromosomebreakage斷裂-融合-橋循環(huán)breakage-fusion-bridgecycle［同源］嵌合體mosaic［異源］嵌合體chimera細(xì)胞［異源］嵌合體cytochimera雌雄嵌合體gynandromorph,gynandromorphism隱蔽［同源］嵌合體crypticmosaic突變延遲mutationallag可突變性mutability自發(fā)突變spontaneousmutation誘發(fā)突變inducedmutation可見(jiàn)突變visiblemutation體細(xì)胞突變somaticmutation回復(fù)突變backmutation,reversion突變基因又突變?yōu)樵袪顟B(tài)。擬回復(fù)突變pseudoreversion前突變premutation副突變paramutation至攵死突變lethalmutation突變發(fā)生mutagenesis突變體mutant又稱(chēng)"突變型"。突變率mutationrate突變頻率mutationfrequency微突變micromutation大突變macromutation染色體突變chromosomalmutation正向突變forwardmutation細(xì)胞質(zhì)突變cytoplasmicmutation突變固定mutationfixation突變譜mutationalspectrum突變協(xié)同作用mutationalsynergism芽變budmutation,sport模擬突變體mimicmutant重棒眼doublebar又稱(chēng)’雙棒眼”，“超棒眼”，標(biāo)記為“BB”。是黑腹果蠅唾腺染色體的X染色體上16A區(qū)段重復(fù)三次的一種特殊的表型效應(yīng)。ClB技術(shù)ClBtechniqueC代表X染色體上交換抑制因子，它限制了互換。l代表X染色體的隱性致死基因。B代表X染色體的顯性棒眼基因。利用這樣的果蠅可檢測(cè)X染色體上發(fā)生新的致死突變。半壽期halflife基因組genome細(xì)胞質(zhì)基因組plasmon基因座locus基因座連鎖分析locuslinkageanalysis位點(diǎn)site脆性位點(diǎn)fragilesite基因gene顯性基因dominantgene隱性基因recessivegene等位基因allele,allelomorph非等位基因non-allele復(fù)等位基因multiplealleles擬等位基因pseudoalleles同等位基因iso-allele半等位基因semi-allele對(duì)立等位基因oppositionalallele同點(diǎn)等位基因homoallele新效等位基因neomorph超效等位基因hypermorph亞效等位基因hypomorph下效等位基因hyparchicgene無(wú)效等位基因amorph反效等位基因antimorph等效異位基因polymericgene階梯等位基因stepallelomorph,stepallele上位基因epistaticgene下位基因hypostaticgene連鎖基因linkedgene性連鎖基因sex-linkedgene不完全連鎖基因incompletelylinkedgene至攵死基因lethalgene半致死基因semi-lethalgene亞致死基因sublethalgene平衡致死基因balancedlethalgene主基因mastergene,majorgene互補(bǔ)基因complementarygene修飾基因modifier基因相互作用geneinteraction等位基因內(nèi)相互作用interallelicinteraction等位基因間互補(bǔ)interalleliccomplementation背景基因型backgroundgenotype和所研究的表型直接有關(guān)的基因以外的全部基因的總稱(chēng)。條件基因conditionalgene自效基因autarchicgene著絲基因centrogene不聯(lián)會(huì)基因asynapticgene交換抑制因子crossoversuppressor細(xì)胞質(zhì)基因plasmagene,cytogene質(zhì)體基因plastogene原基因protogene原癌基因proto-oncogene癌基因oncogene同源基因homologousgenes育性恢復(fù)基因restoringgene自體不育基因self-sterilitygene自身回復(fù)基因selfergene易變基因mutablegene寡基因oligogene沉默基因silentgene,silencer超基因super-gene半合基因hemizygousgene同線(xiàn)基因syntenicgene從屬基因slavegene標(biāo)記基因markergene染色體周期chromosomecycle復(fù)制replication核內(nèi)再?gòu)?fù)制endoreduplication有絲分裂mitosisC有絲分裂C-mitosis秋水仙素阻斷的有絲分裂。成熟分裂maturationdivision前減數(shù)分裂prereductionaldivision在減數(shù)分裂的兩次分裂中，第一次分裂時(shí)染色體數(shù)減半稱(chēng)前減數(shù)分裂。減數(shù)分裂reductiondivision,meiosis后減數(shù)分裂post-meioticdivisionC減數(shù)分裂C-meiosis為秋水仙素阻斷的減數(shù)分裂。減數(shù)分裂驅(qū)動(dòng)meioticdrive核分裂karyokinesis核內(nèi)有絲分裂endomitosis同型分裂homotypicdivision異型分裂heterotypicdivision第一次分裂分離firstdivisionsegregation均等分裂equationaldivision中期停頓metaphasearrest端部聯(lián)會(huì)acrosyndesis不聯(lián)會(huì)asynapsis關(guān)聯(lián)association染色體聯(lián)合chromosomeassociation交叉chiasma復(fù)交叉multiplechiasma交叉局部化localizationofchiasma中間交叉interstitialchiasma相互交叉reciprocalchiasmata交叉中心化chiasmacentralization［交叉］端化［chiasma］terminalization端粒telomere著絲粒centromere,kinetochore又稱(chēng)"動(dòng)原?！?。著絲粒分裂centricsplit縊痕constriction［染色體］隨體［chromosome］satellite副核accessorynucleus核仁組織者nucleolusorganizer固縮pycnosis異固縮heteropycnosis染色質(zhì)chromatin真核生物DNA和組蛋白形成的復(fù)合物。常染色質(zhì)euchromatin異染色質(zhì)heterochromatin異染色質(zhì)化heterochromatinization性染色質(zhì)體sexchromatinbody性染色質(zhì)sexchromatin組成型異染色質(zhì)constitutiveheterochromatin凝聚染色質(zhì)condensedchromatin染色質(zhì)凝聚chromatinagglutination非染色質(zhì)achromatin副染色質(zhì)parachromatin染色粒chromomere染色線(xiàn)chromonema染色單體chromatid子染色單體daughterchromatid姐妹染色單體sisterchromatid非姐妹染色單體non-sisterchromatid四分染色單體chromatidtetrad染色單體互換chromatidinterchange［染色體組型］丹佛體制Denversystem染色體chromosome常染色體autosome性染色體sexchromosome環(huán)狀染色體ringchromosome標(biāo)記染色體markerchromosome又稱(chēng)"標(biāo)志染色體"。類(lèi)染色體chromosomoid副染色體accessorychromosome,extrachromosome又稱(chēng)"額外染色體”。限雄染色體androsome巨型染色體giantchromosome微型染色體mini-chromosome微小染色體minutechromosome超前凝聚染色體prematurelycondensedchromosome,PCC異形染色體heteromorphicchromosomeA染色體Achromosome二倍體染色體組中的正常染色體。有別于B染色體。B染色體Bchromosome許多種生物都具有異染質(zhì)的染色體，其作用尚不明確。例如玉米可具有許多條B染色體。單體monosomic單體性monosomy單價(jià)體univalent二價(jià)體bivalent異形二價(jià)體heteromorphicbivalent二分體dyad,diad二聯(lián)體dyad,diad同源二階染色體autobivalent雙二價(jià)體amphibivalent三體性trisomy三價(jià)體trivalent三體生物trisomic平衡三級(jí)三體balancedtertiarytrisomic四體性tetrasomy四價(jià)體quadrivalent四聯(lián)體tetrad四分體tetrad四體生物tetrasomic多價(jià)體multivalent染色體螺旋chromosomecoiling染色體結(jié)chromosomeknob染色體支架chromosomescaffold染色體多態(tài)性chromosomalpo