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triploid

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triploid是什么意思
英式音标:['trɪplɔɪd]英式读音
美式音标:['trɪplɔɪd]美式读音
词汇分类:遗传学 Genetics,AP生物(AP Biology),医学英语词汇教程
词义:

adj.

三倍性的,三倍体的;

英英释义

triploid[ 'triplɔid ]

adj.of a cell or organism having three complete sets of chromosomes

"human triploid fetuses are usually spontaneously aborted"

用法:

双语例句

用作名词(n.)

But he says his fish could also be made triploid if necessary.
但他说必要时也可以将他的鱼变成三倍体。

用作形容词(adj.)

The gonads of the triploid scallops were transparent, and could not be distinguished as male or female.
三倍体栉孔扇贝的生殖腺外观呈透明状,分不出雌雄。

权威例句

The Physiology and Behavior of Triploid Fishes

Parent-Specific Gene Expression and the Triploid Endosperm

The role of triploid hybrids in the evolutionary dynamics of mixed-ploidy populations.

All-triploid Pacific oysters ( Crassostrea gigas Thunberg) produced by mating tetraploids and diploids

Nonadditive Gene Expression in Diploid and Triploid Hybrids of Maize

Production of diploid and triploid offspring by inbreeding of the triploid planarian Dugesia ryukyuensis.

Analysis of cytoplasmic and maternal effects. 2. Genetic models for triploid endosperms

Analysis of cytoplasmic and maternal effects. II. Genetic models for triploid endosperms

Production of second generation triploid and tetraploid rainbow trout by mating tetraploid males and diploid females - Potential of ...

Noninvasive determination of genome size and ploidy level in fishes by flow cytometry: detection of triploid Poecilia formosa.
同根词:tripling,triplicity
造句:

1. Meanwhile, the paper introduces Near-Infrared Spectroscopy to the analysis of triploid Populus tomentosa for the first time.

同时,本文首次将近红外光谱技术引入三倍体毛白杨的分析中。

youdao

2. The evidence demonstrated that there was extensive homology of the proteins and antigens between diploid and triploid Paragonimus westermani.

证据表明,卫氏并殖吸虫的二倍体型和三倍体型虫株的蛋白质及其抗原性之间存在着高度的同源性。

youdao

3. Human triploid fetuses are usually spontaneously aborted.

人类的三倍体胎儿通常会自然流产。

youdao

4. But he says his fish could also be made triploid if necessary.

但他说必要时也可以将他的鱼变成三倍体。

youdao

5. He says, though, that his fish could also be made triploid if necessary.

尽管如此,他说如有必要,这些鱼也可以携带上三染色体。

youdao

6. In addition, triploid and aneuploid cells were also observed in some variants.

另外还发现三倍体及非整倍体细胞的存在。

youdao

7. The invention discloses triploid lonicera confusa and a cultivation method thereof.

本发明公开了一种三倍体山银花及其培育方法。

youdao

8. Kanamycin sensitivity tests for both poplar 84k and triploid white poplar were conducted.

进行了84k杨和三倍体毛白杨的卡那霉素敏感性测定。

youdao

9. The growth of triploid plantlets could be accelerated through double grafting in the field.

田间二重接可加速三倍体小苗生长。

youdao

10. The results indicate that oocytes development are obviously different for diploid and triploid oysters.

结果表明:二倍体和三倍体卵母细胞发育差异明显。

youdao

11. Content of nuclear DNA for apple cultivars including 12 diploid and 5 triploid was measured by flow cytometry.

利用流式细胞光度术测定了苹果12个二倍体,5个三倍体细胞核d NA含量。

youdao

12. The triploid had parental morphological characters, but nearly sterility, of which seeding rate was only 0.12 %.

三倍体具有双亲的形态特征,但高度不孕,结实率仅0.12%。

youdao

13. After 1 year, triploid rate of by 6-DMAP stabled at 60%, and triploid rate induced by cold shock was less than 10%.

养殖一年后,6 -DMAP诱导群体三倍体率仍保持在6 0 %以上,而冷休克诱导群体三倍体率已下降至不足10 %。

youdao

14. SDS-PAGE showed that the major structural proteins of diploid and triploid parasites had similar molecular weight values.

SDS - PAGE结果表明,两型虫株的结构蛋白质均具有基本相同的分子量。

youdao

15. Meanwhile, the paper introduces Near Infrared Spectroscopy to the analysis of triploid Populus tomentosa for the first time.

同时,首次将近红外光谱分析技术应用到三倍体毛白杨的材性分析中来。

youdao

16. If an endosperm trait is subject to the endosperm genotype, the triploid model must be employed for the genetic description.

由胚乳基因型控制的性状,应用三倍体的遗传模型描述。

youdao

17. Change frequency of haploid was higher than that of triploid but with similar expression change amounts and function classes;

单倍化中表达变异频率高于三倍化但表达量与功能都差异不大;

youdao

18. The mechanism of triploid seedlessness, evaluation approaches of triploid grapes and embryo rescue technique are also discussed.

概述了三倍体葡萄的无核机理、三倍体鉴定方法、胚挽救技术应用。

youdao

19. Quantative trait loci(QTL) were identified and its effects were analysized by using triploid endosperm genetic model and interval mapping.

利用三倍体胚乳遗传模型和区间作图方法对子粒蛋白含量进行了QTL定位和效应分析。

youdao

20. The results show that the triploid rate examined at the embryos stage is high, but there is no remarkable difference between the D larvae and spats;

结果表明,胚胎阶段检测出的三倍体率较高,D型初期幼虫和稚贝阶段的三倍体率无明显差异。

youdao

21. Thus, a set of techniques for induction of triploid fry was developed for the first time in half smooth tongue sole, and 100% triploid fry were obtained.

本研究采用静水压方法,在国内外首次建立了半滑舌鳎三倍体鱼苗诱导方法,三倍体鱼苗的诱导率最高达100%。

youdao

22. For organisms that normally have three or more copies of each chromosome (those that are triploid or above), disomy is an aneuploid chromosome complement.

而对于多倍体生物,如体细胞中每条染色体具有三个或三个以上的拷贝,二体或双体就是一种非整倍体状况。

youdao

23. On the basis of study of triploid Chinise White Popular's growth characters, key techniques of 'forest-paper' industrialization were analysed synthetically.

在三倍体毛白杨生长特性研究的基础上,系统分析了“林纸”产业化的关键技术。

youdao

24. Malus hupehensis is natural triploid, due to its special materials, its explants is more difficult to regenerate adventitious buds than other plants of Malus.

平邑甜茶’为天然三倍体,由于材料的特殊性,其外植体比苹果属其他植物再生不定芽要困难。

youdao

25. Our result of karyotype analysis supports the viewpoint that Chinese narcissus belongs to triploid plant, and the karyotype leans to a heterogeneous triploid.

对中国水仙的核型分析,支持它是三倍体的观点,但其核型也显示出了异源三倍体的倾向。

youdao

26. The difference of mantle between diploid and triploid is analyzed from outward appearance, tissue slides and content of protein and glycogen in Crassostrea gigas.

本文从外观、组织切片、蛋白质和糖元含量等方面分析了长牡蛎二倍体和三倍体外套膜的差异。

youdao

27. The chemical compositiofiber configuration of triploid Chinese white poplar and their influences on the quality of pulp and paper are also discussed in the paper.

同时对三倍体毛白杨的化学成分、纤维形态及其对浆纸质量的影响进行了阐述。

youdao

28. The evidence provided by this study demonstrated that there was extensive homology of the proteins and antigens between diploid and triploid Paragonimus westermani.

本研究结果表明,卫氏并殖吸虫的二倍体型和三倍体型虫株的蛋白质及其抗原性之间存在着高度的同源性。

youdao

29. A study was conducted on the effect of different concentration of NAA treatments on the cutting propagation of triploid Populus tomentosa testtube plantlet cuttings.

研究了不同浓度NAA处理对三倍体毛白杨试管苗切段扦插繁殖的影响。

youdao

30. A study was conducted on the effect of different concentration of NAA treatments on the cutting propagation of triploid Populus tomentosa testtube plantlet cuttings.

研究了不同浓度NAA处理对三倍体毛白杨试管苗切段扦插繁殖的影响。

youdao

triploid

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