Triploid相关论文
Meiosis is the key process for producing mature gametes.A natural fertile triploid Carassius auratus population (3nDTCC)......
Diverse transcriptional patterns of homoeologous recombinant transcripts in triploid fish (Cyprinida
Homoeologous recombination (HR),the exchange of homoeologous chromosomes,contributes to subgenome adaptation to diverse ......
THE APPLICATION OF FLOW CYTOMETRY IN TESTING GENOME DNA CONTENT DISTRIBUTION FROM THE MALE GAMETES O
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We review a decade of progress with breeding polyploid varieties of Acacia mangium(AM)and other tropical acacias in Viet......
Triploid loquat is a vital breakthrough in the history of loquat breeding.It demonstrates a more obvious heterosis of gr......
Production of Tetraploids by In Vitro Chromosome Doubling and Triploids by Crosses between Tetraploi
Lilies are commercially important flower bulbs cultivated mainly in Asia,North America and Europe as a cut flower,pot an......
Diverse transcriptional patterns of homoeologous recombinant transcripts in triploid fish(Cyprinidae
Homoeologous recombination(HR),the exchange of homoeologous chromosomes,contributes to subgenome adaptation to diverse e......
snakehead(Channa argus)is a commercially important cultured fresh fish in China.Artificially induced triploidy resul......
利用细胞松驰素B抑制栉孔扇贝Chllamys(Azumapecten)farreri受精卵的第一极体的放出和第一次有丝分裂获得四倍体,在20℃条件下,卵子受精后10min,0.5μg/ml的CB持续处理10min,20min抑制第一极体排......
Comparative studies on histological and ultra-structure of the pituitary of different ploidy level f
The histological and ultra-structure of the pituitary in diploid red crucian carp (Carassius auratus red var.), triploid......
Ploidy-, gender-, and dose-dependent alteration of selected biomarkers in Clarias gariepinus treated
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为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Seasonal Variation of the Glycogen Enzyme Activity in Diploid and Triploid Pacific Oyster Gonad Duri
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Polyploidy induction by hydrostatic pressure shock and embryo development of sea cucumber Apostichop
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Comparative studies on histological and ultra-structure of the pituitary of different ploidy level f
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
卫氏并殖吸虫是人体并殖吸虫病的主要病原体,是浙江省高发的寄生虫病之一。迄今发现卫氏并殖吸虫可分为二倍体和三倍体2种类型,关于......
Triploidy red sea bream were induced by cold-shock techniques (0-3℃) in Qingdao in April 1994, May 1995 and May 1996. N......
We used microsatellite markers to investigate the genetic parameters of three different polyploidy populations ofMisgurn......
Seasonal Variation of the Glycogen Enzyme Activity in Diploid and Triploid Pacific Oyster Gonad Duri
The glycogen content and the activities of two key enzymes in glycogen metabolism, glycogen phosphorylase and glycogen s......
An incubating temperature of 15 ℃ is used to induce triploidy in Eriocheir sinensis through inhibition of the release o......
Transcriptomic Analysis of Pacific Oyster(Crassostrea gigas) Zygotes Under Hypotonic Triploid Induct
Polyploid breeding is widely used in various marine species. Low salinity treatment is an effective method of inducing t......
同源重组是生物遗传变异的重要来源。受检测方法限制,高等植物同源重组发生及其产物——异源双链DNA(heteroduplex DNA, hDNA)鲜有......
对3个苹果品种的二倍体和2个苹果品种三倍体只峙细胞超微结构的观察发现,三倍体细胞超微结构与二倍体明显不同。三倍体细胞,细胞核线粒......
为探明三倍体泥鳅的营养组成,对实验室培育2个月的三倍体与二倍体泥鳅幼鱼的氨基酸和脂肪酸含量进行了测定,发现三倍体泥鳅幼鱼的氨......
吉洮单162是以单粒二倍体雄性不育系JTD-2A为母本,多粒四倍体品系TL1-3为父本,按3:1比例自然杂交而成。该品种在2002~2003年黑龙江省甜......
2001年5月,用6-DMAP抑制泥蚶受精卵第二极体的释放诱导三倍体的产生。实验采用三个6-DMAP浓度梯度300、450、600μmol/L,三个处理时机......
采用毛细管色谱柱对虾夷扇贝二倍体与三倍体的脂肪酸组成进行了检测.结果表明:①两者闭壳肌和外套膜的脂肪酸组成相似,特征为多烯......
为诱导熊本牡蛎三倍体,研究了细胞松弛素B(CB)浓度、诱导起始时间、诱导持续时间等因素对卵裂率、D幼率、三倍体率的影响,并分析了......
三倍体大连湾牡蛎的初步研究梁英,王如才,田传远,于瑞海,曲学存(青岛海洋大学水产学院,266003)关键词大连湾牡蛎,低温休克,三倍体APRELIMINARYSTUDYONTHETRIPLOIDOYSTERCRASSOSTREATALIENWHANE.........
采用细胞松驰素B(C.B)处理法,研究了诱导中华绒螯蟹(Eriocheirsinensis)三倍体、四倍体的可能性和处理条件。实验所用C.B浓度为0.5~2.0mg/L,处理的起始时间分别在受精后10~25min(诱导三......
在僧帽牡蛎繁殖盛期,详细观察了二倍体,三倍体僧帽牡蛎生殖腺外部形态特征,比较了成熟卵母细胞卵径和核径。结果表明,外观上三倍体生殖......
比较了二倍体和三倍体皱纹盘鲍精子发生过程中细胞和细胞器的超微结构变化.结果表明,二倍体皱纹盘鲍的精子发生经历了精原细胞、初......
为探明三倍体和二倍体泥鳅的组织细胞学差异,运用血液涂片及组织切片方法,对三倍体、二倍体泥鳅的红细胞及其细胞核的长轴和短轴,血液......
The main taste components of triploid and diploid oyster (Crassostrea gigas) were compared. Free amino acids,inosine mon......
用6-二甲基氨基嘌呤(6-DMAP)进行了黄河口近江牡蛎(Crassostreaariakensis)的三倍体诱导,以卵裂率、孵化率、诱导三倍体率和三倍体......
染色体操作技术包括雌核发育及多倍体人工诱导等,可快速纯化性状,获得单性群体、生长快和不育/低育个体,是现代遗传育种和遗传改良......
为了评估香港牡蛎二倍体及三倍体幼虫生物学特征,于2013~2015年,在湛江和北海两地比较了二倍体及三倍体幼虫生长、存活及变态差异,......
摘要:‘冰花无籽’是以‘冰花乱’为母本、‘91-18’为父本杂交育成的花皮圆形大果型三倍体西瓜新品种。全生育期103~108 d,果实发育......
【目的】对金冠×四倍体嘎拉杂种F1代的倍性组成进行分析,以便鉴定出三倍体薪种质;同时,为今后多倍体育种的亲本选择提供借鉴。【......
根据三倍体胚乳性状的数量遗传模型,发展出一种新的专用于胚乳性状数量基因座位(QTL)区间作图的统计方法。该方法以分离群体中各植株......
谷物胚乳性状是决定谷物品质的一类重要性状。由于胚乳是由雌性的两个极核和雄性的一个精核受精发育而形成的三倍体组织,因此胚乳性......
用Bouin氏液固定、连续石蜡切片方法,对6-二甲基氨基嘌呤(简称6-DMAP)抑制第二极体诱导栉孔扇贝三倍体在受精和早期卵裂过程中的细胞......
采用微卫星遗传标记技术对三倍体牙鲆群体及二倍体对照群体进行比较分析。取2012年冷休克诱导和培育至11月龄的三倍体及同期二倍体......
温度休克中国对虾(Penaeus orientalis)的受精卵,结果表明,用0、6和9℃的低温休克,温度越低或休克时间越长,对细胞分裂的抑制作用也越强,孵化率也越低。用30和33℃......
比较研究了在福建养殖的太平洋特蛎二倍体和三倍休的生长,结果表明,经17个月养殖的太平洋牡蛎三倍体壳长、壳高、体重和软体部重量分别......
本文从外观、组织切片、蛋白质和糖元含量等方面分析了长特蛎二倍体和三倍体外套膜的差异。与二倍体相比,三倍体外套膜厚、不透明、......
本文报道了采用细胞松弛素B(CB)诱导太平洋牡蛎三倍体的研究结果,研究结果表明,CB浓度为0.25mg/L,处理时间约20分钟,诱导三倍体的倍比率可达75%,至D型幼虫的孵......
Pental和Power于1985年提出用植物的单倍体原生质体,与二倍体体细胞原生质体融合产生三倍体植株,以用于限量基因转移研究的设想"’。......