• 染色缢痕这个地方姐妹染色在一起

    Centromere is the primary constriction on the chromosome, a region at which the sister chromatids are held together.

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  • 全部染色进行测量分析计算相对长度双臂染色着丝指数

    The chromosomes were measured and analysed on the basis of their relative length and centromere index.

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  • 两个粒的结构异常染色

    Dicentric — a structurally abnormal chromosome with two centromeres.

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  • 图表中出现结果包括条染色相对长度指数

    Table is presented listing the results obtained including the relative length, arm ratio and centromere index of each chromosome.

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  • 大型立面墙面覆盖不同角度,将建筑分为

    Large, silk screen clad and with each other in different angles double facade wall surfaces divide building mass into smaller pieces.

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  • 染色复制仍由同一个一起条子染色

    Chromatids --- The two parallel strands of chromatin, connected at the centromere, that constitute a chromosome after DNA synthesis.

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  • 着丝染色中间,长的染色

    Isochromosome — an abnormal chromosome in which one arm is duplicated (forming two arms of equal length, with the same loci in reverse sequence) and the other arm is missing.

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  • 目的探讨近端着丝染色联合自然流产相关性

    Objective: To search the relationship between satellite associations in human acrocentric chromosomes and recurrent abortions.

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  • 染色数目相对长度位置明显区别

    No difference was observed in chromosomal number, relative length and chiasma location.

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  • 最长最短染色比值变化较大,为2.78~3.20; 平均臂比、着丝指数、核型不对称系数、相对长度变化范围较小

    The ratio of the longest chromosome to the shortest range in 2.78~3.20. And index, index of karyotypic asymmetry and relatived length changed indistinctly.

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  • 本文讨论了着丝粒横裂并合及其高等植物染色进化中的意义

    In this paper, centric fission, centric fusion, their mechanism and significance in chromosomal evolution of higher plants were reviewed.

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  • 对于14染色辐射诱发易位率、双着丝率的观察基于DNA含量预期相比差异皆显著性

    For radiation induced translocation and dicentrics in chromosomes 1 and 4, no significant differences were found between the observed frequencies and expected frequencies based on DNA content.

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  • 目的探讨多色荧光原位杂交(MFISH)技术检测易位着丝染色畸变差异

    Objective To explore the differences between radiation-induced translocation and dicentric chromosome aberrations detected by multicolor fluorescence in situ hybridization (M-FISH) method.

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  • 2010年表皮生长因子2检测17染色拷贝是否具有影响

    Human Epidermal Growth Factor Receptor 2 Testing in 2010: Does Chromosome 17 Centromere Copy Number Make Any Difference?

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  • 首次发现黑麦染色的核仁组成中心区、端粒均能用硝酸染色

    It was found that NORs, kinetochores and telomeres could all be stained by silver nitrate.

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  • 染色复制粒始终连接形成的两个染色

    Following the replication of chromosomes resultant chromatids remain attached at the centromere.

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  • 着丝DNA探针荧光原位杂交一种较为精确分析微核染色组成方法

    Multicolor FISH with centormeric and telomeric DNA probes was a precise technique for analyzing chromosomal composition of MN.

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  • 结果太空诱变后的生物工程细胞染色畸变为:环状占10.5%,无着丝断片占36.75%,三射、四射占13%。

    Result: The abnormal chromosome rate of bio-engineering cells muted by outer space were: ring chromosome, 10.5%; acenericfragment, 36.75%; triceneric and fourcentric, 13%.

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  • 克隆粒克隆以及重叠群之间空缺大小经过粗线期染色荧光原位杂交鉴定。

    BAC clones corresponding to telomeres, as well as to the centromere position and the gap sizes between contigs, were determined by BAC-pachytene chromosome fluorescence in situ hybridization (FISH).

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  • 有证据表明这些片段可能代表羚牛染色着丝卫星DNA

    It also suggests that these BamHI fragments may represent repeat units of the centromeric satellite DNA of takin.

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  • 金黄色的酒略带一抹淡绿色泽浓郁成熟香精十分平衡结构景致,圆润着丝一般的质感淡淡的酵母香草气息。回味清新爽利。

    Yellow color with green hue. Nicely balanced with intense ripe fruit aromas. Delicate, round, silky textured and characteristic yeast and vanilla notes. With a clean and fresh finish.

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  • 结果表明,常染色联会复合相对长度指数细胞染色的相应参数具有很好的吻合性。

    It is shown that the mean relative lengths and centromeric indices of autosomal SCs agree closely with those of mitotic chromosomes.

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  • 目的探讨胚胎滋养层细胞染色数目异常粒特异性蛋白质CENP-I表达水平相关性。

    Objective:To observe the expression level of CENP-I gene in human trophoblast cells with numerical chromosomal aberration.

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  • 巨大亚中着丝染色较高频率出现在何杰金氏表明是非随机性的染色异常。

    The high frequency of giant submetacentric chromosome in Hodgkin's disease revealed that it was nonrandom chromosome abnormality.

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  • 他们染色着丝中心起点连接起来。

    They form a connection between the starting point in the chromosomes, the kinetochore, and the centrosome.

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  • 对偶彼此相连称为粒的缩小的区域

    The duplicates are attached to each other at a constricted region called the centromere.

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  • 由此认为染色末端一个结构防碍染色变化这个结构叫作“端粒”(在染色端位上的着丝点)。

    This led her to believe that a structure at the end of the chromosome prevents chromosomes from changing. She called this structure the telomere.

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  • 由此认为染色末端一个结构防碍染色变化这个结构叫作“端粒”(在染色端位上的着丝点)。

    This led her to believe that a structure at the end of the chromosome prevents chromosomes from changing. She called this structure the telomere.

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