• 二倍形态学细胞明显差异

    There are obvious difference on morphology and cytology between polypoid and diploid .

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  • 二倍功能孢子合点端细胞内的胼胝质荧光消失

    As development goes on, callose fluorescence disappears in the chalazal wall of diplosporous functional megaspore .

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  • 硅藻营养细胞二倍,它是配子融合直接产生

    In diatoms the vegetative cells are diploid, and are formed directly by the fusion of gametes.

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  • 结果表明体外培养胚肺二倍体成纤维细胞成活至52代,含0。2%黄芪制取液的培养基使细胞成活至77代。

    The results showed that heldf cultured in vitro lived up to52generations while the culture medium containing0.2% amb extract made the cells live up to77genera-tions.

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  • 结果:兔血管平滑肌细胞PHB膜片上粘附为77%,细胞增殖符合细胞生长曲线,在PHB三维微孔支架上生长情况良好证实二倍细胞

    Results: The adhere rate of VSMCs which were seeded on PHB was 77%, and the cells seeded on PHB grew well and were confirmed as diploid cells with FCM.

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  • 细胞真菌,有二倍两种存在形态。

    The fungus is unicellular and exists in both haploid and diploid phases.

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  • 甲型肝炎病毒TZ84毒株2BS二倍细胞培养制备成甲型肝炎灭活疫苗。采用普通狨猴恒河进行疫苗保护性研究。

    Inactivated hepatitis A(HA) vaccine was prepared by culturing the strain TZ84 of HA virus in 2BS cells, and the immunogencity of it was studied in common marmosets and Macaca mulattas.

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  • 结果显示:结构完整细胞DNA荧光形成二倍、四体的区域

    Dot plot image of DNA fluorescence could form region of diploid and tetraploid in integrated cell.

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  • 这些细胞持有二倍核型

    These cells had retained a diploid karyotype.

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  • 细胞存在二倍细胞细胞出现二倍细胞的前提。

    Only if diploid cell was in somatic cells, it would appear in PMCs.

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  • 这些囊胚细胞卵裂球,每个细胞都有一套二倍染色体

    The cells of the blastula, called blastomeres, also each receive a full diploid set of chromosomes.

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  • 细胞鉴定结果表明多数诱变株系二倍细胞细胞共存的嵌合体,其中二倍细胞平均占79.4%,四细胞平均占20.6%。

    The identification results of cell ploidy in the material induced showed that most strains were mosaic with diploid and tetraploid cells at average levels of 79.4% and 20.6% respectively.

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  • 细胞观察表明,6dmap阻止纺锤形成染色体移动导致一个融合的二倍雄性原核的形成。

    According to Cytological observations, 6-dmap disrupted the spindle at mitosis and inhibited chromosome movement, resulting in the formation of one diploid male nucleus.

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  • 结果表明二倍细胞发育差异明显

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

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  • 目的观察衰老胚肺二倍成纤维细胞(2bs)化剂甲磺酸甲酯(MMS)诱导DNA损伤应答

    Objective to explore the cellular response of human senescent diploid fibroblasts (2bs) to the DNA damage caused by methyl methanesulfonate (MMS).

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  • 目的探讨休克条件下,人胚肺二倍细胞MRC-5株诱导型热休克蛋白70(HSP70细胞水平表达机制以及对MRC-5细胞衰老影响

    Objective: To explore the expressive mechanism of induced HSP70 and it' s effect on the senescence of MRC-5 cell in the heat shock condition.

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  • 利用流式细胞光度术测定苹果12个二倍5个细胞核d NA含量

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

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  • 利用流式细胞术对4葡萄二倍2个三1个四体试管苗的细胞dna相对含量进行测定

    The relative nuclear DNA content of nuclei isolated from young leaves including 4 diploid, 2 triploid and 1 tetraploid was measured by flow cytometry in grape cultivars.

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  • 流式细胞检测显示出大量二倍细胞核型(凋亡峰),二倍细胞减少

    Flow cytometer detection: Lots of sub-diploid nuclear peak appeared (apoptotic peak) and diploid cells peak reduced.

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  • 结果表明,体外培养人胚肺二倍成纤维细胞成活至520.2%黄芪制取液培养基使细胞成活至77代。

    The results showed that HELDF cultured in vitro lived up to 52 generations while the culture medium containing 0.2% AMB extract made the cells live up to 77 generations.

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  • 以外周血淋巴细胞制备染色体标本,人工复合三染色体150,亲本红鲤、红鲫散鳞镜鲤的二倍体染色体数均为100。

    Chromosome preparations made from leucocyte cultures showed that the artificial multiple triploid carp has a chromosomal number of 150, and all the fore parental forms have 100.

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  • 组织培养出现细胞细胞不会引起二倍物种遗传性变异和性状变化。

    The polyploidy cell masses and the haploidy cells appeared in the tissue cultures will not result in the hereditary variability and the changes of the character in the original diploid species.

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  • 结果显示角化基底细胞癌组16,毛发上皮瘤组30二倍体。

    The results showed 16 of 30 specimens from keratinized type of basal cell epithelioma were aneuploid and 30 specimens from trichoepithelioma were all diploid.

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  • 结论胡麻油烟冷凝物具有诱导二倍细胞转化的作用。

    Conclusion SOFC could induce human embryo lung diploid cell malignant transformation.

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  • 利用荧光显微观察,发现同源四水稻与其二倍原种糊粉细胞纤维素物质都存在一个“充实”的过程。

    The formation of the aleuronic layer cell wall in autotetraploid and its original diploid rice was studied by using the technique of fluorescence microscopy.

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  • 团头鲂同源四毫升血液细胞总体表面积明显低于二倍体和体团头鲂(P<0.05);

    The values of total erythrocyte volume and total surface area per milliliter blood are significantly(P<0.05) lower in autotetraploid than those in interploid 3n and 2n control.

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  • 对四二倍体催眠睡茄植株进行低温处理后,比较电解质细胞损伤率。

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

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  • 染色体数目,保卫细胞叶绿体数目明显增多约为二倍1.63

    The number of chromosome increased two times, and the chloroplast increased too, about 1.63 times.

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  • 贝类存活力较低具有较高繁殖力产生较大的生殖细胞二倍体杂交产生100%的三体。

    Tetraploid molluscs are of low viability but high fecundity and can produce larger gametes. Crosses between tetraploids and diploids can result in 100% triploids.

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  • 贝类存活力较低具有较高繁殖力产生较大的生殖细胞二倍体杂交产生100%的三体。

    Tetraploid molluscs are of low viability but high fecundity and can produce larger gametes. Crosses between tetraploids and diploids can result in 100% triploids.

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