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倍性

n.ploidy
网络Ploidies; Ploidy level

倍性

英-汉网络释义

倍性

n.

1.ploidy

1

And , notes Hughes, finding aneuploidy in one or two cells of an embryo does not always mean that the embryo will not be viable .

而且如 Hughes 指出的，从一个胚胎中发现 1 到 2 个非整倍性的细胞并不意味着胚胎就无法存活。

2

The method for measurement of the length of stoma guard cell was proved to be a simple way of estimating ploidy of the regenerated plants .

通过测量气孔保卫细胞长度来评估再生植株的染色体倍性是一种简单可行的方法。

3

And the meiosis did not show any difference on their ploidy level , no matter which parents the genetic messages were acquired from .

各植株包含的遗传物质无论偏向于哪个亲本，在其各自的倍性水平上未能看出减数分裂过程中的差异。

4

Euploidy The normal state in which an organism's chromosome number is an exact multiple of the haploid number characteristic of the species .

正常状态下，生物体染色体数是此种生物单倍体数目整数倍的现象被称为整倍性。

6

Haplont A haploid organism that represents the vegetative stage in life cycles in which diploidy is restricted to the zygote .

是一个单倍体或生物体，该生物体体现二倍性仅限于合子的生活史中的营养阶段。

7

The traditional vinca rosea cultivated is the diploid variety , it is necessary to carry on ploidy breeding to enhance its quality .

传统的长春花栽培品种均为二倍体品种，有必要进行倍性育种以提高其品质。

8

But the ploidy of plant population obtained are always a distribution of haploid , diploid, triploid, tetraploid and other ploidy levels.

但是通过未受精子房途径再生出的植株，往往是单倍体、双单倍体及其他倍性植株的混合群体，需要对其进行倍性鉴定。

10

Chromosome number also gives an indication of polyploidy, where numbers vary by exact multiples between related species .

当多倍性现象发生时，物种的染色体数目是原来的整数倍。

13

Hybrid sterility is sometimes overcome by polyploidy . Compare heterosis.

有时可用多倍性来克服杂种不育性。

14

The sexual organs derived from Hevea Brasiliensis were treated with colchicine , and diploid megaspores and microspores were induced .

利用秋水仙素对巴西橡胶树性器官进行加倍诱导，获得二倍性的大小孢子。

15

The stomatal size was positively related with the chromosomal ploidy .

气孔大小与染色体的倍性有一定的正相关关系。

16

Haplontic life cycles are typical of the filamentous green algae .

丝状绿藻具有典型的单倍性生物的生活史。

17

METHODS : Touch preparations of 46 cases with lung cancer were examined by FISH with chromosomes X and Y specific centromere probes .

方法：选取 X 和 Y 染色体特异着丝粒探针，用 FISH 技术检测 46 例肺癌印片标本中 X 和 Y 染色体异倍性。

18

The Observation on Chromosome Aneuploid and Chromosome Abnormity in Ranunculus sceleratus L.

石龙芮染色体非整倍性和染色体异常的观察。

19

DNA ploidy property in cancer nests and tissue of incisional edge of oral squamous cell carcinomas .

口腔鳞癌、切缘组织 DNA 倍性特征及临床意义。

20

CHROMOSOME NUMBERS AND PLOIDY OF SEVERAL PLANTS IN HIBISCUS L.

木槿属几种植物的染色体数目及其倍性的研究。

22

when the callus of the section is sprouted, the covering is removed in time , and the ploidy of the chromosome of the sprout is tested .

当截面愈伤组织上长出新芽后，及时去除覆盖物和检测新生芽的染色体倍性。

23

Establishment of discriminant function with stomatal characters for the recognition of the grape chromosome ploidy

应用气孔性状建立线性函数判别葡萄的染色体倍性

24

Experimental design for the demonstration of the relationship between cell seize and polyploidy in plant

植物细胞大小与植物倍性关系的实验探索

25

Relationship between proliferation, DNA proliferative fraction, DNA ploidy and survival in gastric cancer patients

胃癌的细胞增殖、DNA 增殖分数和倍性与患者生存的关系

26

Construction of two DH populations and identification of chromosome ploidy in burley tobacco

白肋烟两个 DH 群体的构建与染色体倍性的鉴定

27

Studies on Variation of ITS Sequences with Different Ploidy and Its Aneuploid in Allium tuberosum

韭不同倍性及其非整倍体的 ITS 序列变异研究

28

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

29

Comparison of the leaf epidermal ultra-structure morphology of different ploidy watermelon

不同倍性西瓜的叶表皮微形态特征比较

30

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