四倍体,tetraploid
1)tetraploid[英]['tetr?pl?id][美]['t?tr?,pl??d]四倍体
1.Comparison of Several Physiological Indexes in Diploid and Tetraploid Plant of T. mongolicum Hand;蒲公英二倍体与四倍体的几个生理指标比较
2.Inducement of tetraploid Dioscorea zingiberensis;盾叶薯蓣四倍体诱导的研究
3.Determination of Organic Acids of Tetraploid Isatis indigotica with High Performance Capillary Electrophoresis;高效毛细管电泳法测定四倍体菘蓝中有机酸的含量
英文短句/例句

1.Diploid, triploid, tetraploid, pentaploid and hexaploid hybrid plants have been recovered from protoplast fusion, among which the tetraploid ones accounted for almost90%.这些体细胞杂种有二倍体、倍体、倍体、倍体和六倍体,但主要是四倍体
2.The analysis of the tetraploid of Saussurea involucrata Kar.et Kir.四倍体天山雪莲组培苗倍性分析比较
3.They are complexpolyploids, being partly tetraploid and partly hexaploid.它们是复杂的多倍体,其中一部分是四倍体,一部分是六倍体。
4.Autotetroploid rice has double genome compared with diploid rice.同源四倍体水稻是二倍体水稻染色体加倍形成的。
5.STUDY ON A NEW ALLOTETRAPLOID SYNTHESIS OF COTTON棉花二倍体合成异源四倍体新种的研究
6.Induction of Tetraploidy of Non-heading Chinese Cabbage with Late-bolting and Identification of Chromosome Configuration四倍体不结球白菜的诱导及染色体倍性鉴定
7.Meiotic FISHs in Hybrids Between Tetraploid Cultivars and Diploid Wild Species of Gossypium L.;四倍体栽培棉×二倍体野生棉减数分裂的FISH研究
8.Research on Allopolyploid and Tetraploid Breeding of Scallop扇贝异源多倍体与四倍体培育技术研究
9.ANALYSIS ON DNA METHYLATION DIVERSITY OF DIPLOID AND TETRAPLOID OF WATERMELON(Citrullus Lanatus)二倍体和同源四倍体西瓜的DNA甲基化差异分析
10.Study on Hybrid Seed Failure by 4x×2x and 2x×4x in False Pakchoi(Brassica parachinensis)菜薹二倍体与四倍体间杂交的杂种不育性研究
11.Ploidy analysis of Carassius auratus auratus,allogynogenetic silver crucian carp,and multiple tetraploid allogynogenetic crucian carp野鲫、异育银鲫和复合四倍体银鲫的倍性鉴别
12.Study on Induction of Allogynogenetic Tetraploid and Alloteraploid in Scallop and Its Cytogenetic Analysis;扇贝雌核发育四倍体和异源四倍体的诱导及其细胞遗传学研究
13.In Vitro Induction of Autotetraploid Broccoli with Colchicine秋水仙素离体诱导同源四倍体青花菜
14.The tetraploid with the occurrence rates 2.5% was observed in Angora goat.研究发现 ,安哥山羊存在 2 .5%的四倍体
15.Studies on Techniques of Autotetraploid Induction in Chinese Cabbage结球白菜同源四倍体诱导技术的研究
16.The Induction Technique Research of Autotetraploid of Glycyrrhiza Uralensis Fisch.;乌拉尔甘草同源四倍体诱导技术研究
17.Effects of Super Water Absorbent on Growth of Robinia Pseudoacacia and Caragana Korshinskii;吸水剂对四倍体刺槐、柠条生长的影响
18.Study on Induced Effects of ORYZALIN Treatments on Tetraploid Watermelon;ORYZALIN处理对西瓜四倍体诱变效果的研究
相关短句/例句

Tetraploidy['tetr?,pl?idi]四倍体
1.A new alkaloids isolated from tetraploidy Banlangen;四倍体板蓝根中的一个新生物碱
2.Analyses of pollen viability and stigma receptivity of tetraploidy and diploidy of Dioscorea zingiberensis;四倍体和二倍体盾叶薯蓣的花粉活力及柱头可受性分析
3.Tetraploidy Inducement Of Small-fruit-type Tomato with Colchicine;秋水仙素诱导小果型番茄四倍体
3)Autotetraploid[,?:t?u'tetr?,pl?id]四倍体
1.Breeding Selection of Autotetraploid EggplantⅠ.Selection of Teratogeny-inactivation Trait and Fruiting Rate;同源四倍体茄子育种的选择 Ⅰ.畸形僵果性状及植株结实力的选择
2.Plant Regeneration from Isolated Microspore Culture of Autotetraploid Chinese Cabbage Brassica campestris L.ssp pekinensis (Lour.)Olsson;四倍体大白菜小孢子植株的获得与倍性鉴定
3.Study on Stability of Autotetraploidy Grape (cv. Muscat hamburg);人工诱变四倍体玫瑰香葡萄倍性稳定性的研究
4)tetraploids四倍体
1.In the offspring of the former cross, tetraploids, trip-loids, and diploid were obtained.2cm)类型的卵子基础上,进行了F2(♀)×红鲫(♂)及F2(♀)×四倍体鲫鲤(♂)的交配实验。
2.Tetraploids in Jinjiang oyster, Crassostrea rivularis, were induced by inhibiting the first polar body (PB1) with cytochalasin B (CB).采用细胞松弛素B(CB)处理受精卵,抑制第一极体的排放,对近江牡蛎四倍体的诱导和培育进行了研究。
3.To probe into the mechanism behind the formation of tetraploids in multiploid induction of pearl oyster,chromosome behaviour in fertilized eggs of Pinctada martensii following inhibition of the first polar body(PB1) was studied with acetic orcein staining techniques.为了解在珍珠贝多倍体诱导中四倍体形成的机制 ,用醋酸地衣红染色技术研究抑制马氏珠母贝(Pinctada martensii)受精卵第一极体排放后的染色体行为。
5)Diploid[英]['dipl?id][美]['d?pl??d]四倍体
1.Comparison between Diploid Chinese Cabbage Duowei 462 and Six Common Chinese Cabbage Varieties;四倍体大白菜“多维462”与6个二倍体品种的比较
2.Comparative analysis of panicle and flag leaf traits between diploid and tetraploid of photosensitive male sterile line Peiai64s in rice;水稻光温敏不育系培矮64s二倍体与四倍体颖花性状和剑叶性状的比较
6)new tetraploid新四倍体
1.new tetraploid and their parents-Japanese Phytophagous Crucian Carp (JPCC), Red Crucian Carp (RCC)were comparatively studied in this paper.作者比较了第一代异源四倍体鱼、异源三倍体鱼、新四倍体鱼与亲本白鲫、红鲫及其杂交一代的染色体组型。
延伸阅读

四倍体四倍体 体细胞内含有四个染色体基因组的个体。为多倍体的一种,活婴极少,绝大多数极早即流产。