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二倍体

na.diploid; diplont
网络2n; 2C; 2x

二倍体

英-汉英-英网络释义

二倍体

diploid

生物专业英语词汇——词素（词根）部分-考试-生物谷 ... diplicocus 双球菌， diploid 二倍体， diploneural 双重神经支配的， ...

2n

以二倍体（2n）为例，有丝分裂前中后末染色体数分别是2n、2n、4n、2n；减数分裂分别是2n、2n、2n、n，n、n、2n、n。 …

2C

细胞 DNA 为二倍体（2C），肿瘤细胞 DNA 为的非整倍体，从 DNA 含量分析可了解髓系白血病细胞的倍体水平和增殖活动。…

2x

冰草二倍体(2X)、四倍体(4X)和六倍体(6X)因不同种、不同生态环境在OPA06和OPA07两个引物上存在遗传多样性。 2.利用回 …

2BS

·利用所研制的二倍体（2BS）细胞专用培养基添加10％新生牛血清对2BS细胞连续传代，经过3代驯化，细胞生长良好，镜下观 …

diplont

美国大学翻译中文 7 - geovindu的日志 -... ... 二俣川 Futamatagawa 二倍体 diplont 二倍减-染色体 monosome ...

Amphidiploid

Vocabulary Builder - 看词根学单词... ... Amphibia 两栖类 Amphidiploid 二倍体 3.ambivcalent: 矛盾的，相克的 ...

dihaploid

如果是描述单倍体（monoploid）加倍后得到的二倍体(dihaploid)的细胞分裂可以叫做同源染色体。既然多数的二倍体都不是单 …

例句：

hemizygous Describing genetic material that has no homologous counterpart and is thus unpaired in the diploid state.

是一类没有同源配对物的，因此在二倍体中不成对的遗传物质。

Homozygote (homozygous) --- An individual or genotype with identical alleles at a given locus on a pair of homologous chromosomes .

在二倍体生物中，一对同源染色体上特定的基因座上有两个相同的等位基因的个体或细胞。

Fungi have two or more mating types, and only cells of different mating type combine to produce diploid cells.

真菌有两个或两个以上的交配类型，只有细胞的不同交配型相结合，产生二倍体细胞。

There is an alternation of diploid and haploid generations . Often one of these is much reduced and may not live independently .

具二倍体和单倍体的世代交替，二倍体或单倍体常过度简化而不能独立生活。

Diploid - Having two copies of every chromosome , one from each parent .

二倍体 -有两个副本，每一个染色体，分别来自父亲和母亲。

these forms are highly sterile , as would be expected of triploids and of autotetraploids derived from basic diploids.

这些类型都是高度不育的，正如由基本的二倍体衍生三倍体和同源四倍体一样。

Sexual reproduction The formation of new individuals by fusion of two nuclei or sex cells ( GAMETES ) to form a diploid ZYGOTE .

新的个体是由两个细胞核或性细胞（配体）融合形成二倍体受精卵发育而成。

Because meiosis , so that each type of organism from generation to generation are able to maintain the diploid chromosome number .

由于减数分裂，使每种生物代代都能够保持二倍体的染色体数目。

The inactivation of diploid yeast cells of Saccharomyces cerevisiae was studied after simultaneous treatment of ultrasound and hyperthermia .

二倍体的失活酵母细胞的研究酿酒酵母后，同时治疗超声热疗。

Haplodiploid - A reproductive system in which females are diploid and males result from unfertilized, haploid eggs .

Haplodiploid-以生殖系统，其中女性和男性二倍体结果未受精，单倍体卵子。

Diplont A diploid organism that represents the vegetative stage in life cycles in which haploidy is restricted to the gametes .

代表生活史中植物体阶段的二倍体生物，其单倍体仅局限于配子体。

In this study , diploid sugar beet were used to establish a sugar beet plant regeneration system.

本研究以二倍体纯合系甜菜为材料，探索了甜菜植株再生体系；

The chromosomes of Y cells were diploid at the early passages , but became aneuploid in the late passages.

晚代细胞染色体主要为异倍体，而早代细胞主要为二倍体。

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。

Haplobiontic is thus a collective term for haplontic and diplontic. Compare diplobiontic. See alternation of generations.

因此单型世代是表示单倍体生物和二倍体生物的一个共同术语。

This mode of feeding makes dominant haploid phase and a diploid zygote .

喂的这种模式做有势力的单倍体阶段和一个二倍体受精卵。

Autopolyploids may arise from the fusion of diploid gametes that have resulted from the NONDISJUNCTION of chromosomes at meiosis .

同源多倍体通常可能来自在减数分裂过程中染色体不分离导致的二倍体融合。

This works for diploid plants , but numerous plant species are polyploid and must therefore have multiple sex chromosomes .

这对二倍体植物起作用，但多数植物是多倍体，它们必定有多条性染色体。

The observed chromosome number revealed that all of the hybrid offspring were diploid , but each strain had some aneuploid cells.

染色体数目观察结果表明：均为二倍体植株，但各株系还出现了一些非整倍体细胞；

Colonies were alkaline phosphatase-positive staining and had normal diploid karyotype .

细胞碱性磷酸酶染色呈强阳性，为二倍体核型，可形成类胚体。

Under the same temperature , the electrolyte exosmosis rate of tetraploid plants were lower than diploid plants.

相同低温下，辣木四倍体的电解质外渗率低于二倍体。

An organism having somatic cells with the diploid number of chromosomes.

二倍体体细胞内有二倍数的染色体的组织

In each of these two groups, the diploid cell nuclei populations exhibited cell colonies larger and more dense than the nondiploid colonies.

这两组中，每组的二倍体细胞核群体显示的细胞集落都比非二倍体集落多而密集。

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