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- centromeric heterochromatin band 着丝粒异染色质带, C带
- centromeric heterochromatin 着丝粒异染色质
- A chromosome composed primarily of heterochromatin. 异染色体主要由异染色质组成的染色体
- Of or relating to heterochromatin. 异染质的异染色质的或与之相关的
- Monocyte is characterized by microscopic nuclear heterochromatin. 淋巴细胞的核质比例大。
- Notice the absence of heterochromatin at the site of the pore. 注意核孔处的异染质缺失现象。
- Chromosome material with exhibits of such behaviour is called heterochromatin. 表现这种现象的染色体物质叫做异染色质。
- centromeric or constitutive heterochromatin banding 着丝粒或结构性异染色质带
- centromere heterochromatin 着丝粒异染色质
- As always, nucleoli and nuclear heterochromatin stain darkly with hematoxylin. 总之，核仁与细胞核中的异染色质被苏木精染成深色。
- Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences. 异染色质大部分是由短而重复的多核苷酸序列所组成的。
- Methods 24 fresh lung cancer specimens were detected by FISH with the centromeric probes of chromosome 8,11,12 and 17. 方法用8、11、12和17号染色体的着丝粒探针与24例肺癌标本的间期细胞进行杂交检测。
- The factors that protect centromeric cohesion during meiosis I have remained elusive. 保护这种结合的因子还不是很清楚。
- The origin of such large amounts of constitutive heterochromatin and their role in karyotype evolution and speciation remain a mystery. 如此大量的结构异染色质的来源及其在染色体组型进化和物种形成中的任务仍是一个谜。
- Six cases for trisomy 12 were detected by one centromeric probe for 12.And del(13q14.3),del(11q23) were usually detected in normal karyotype. 12号着丝粒探针检出6例有+12;而且D13S272(13q14.;3)、ATM(11q23)缺失常发生在常规检测正常的核型。
- Methods Seventeen male fresh lung cancer specimens were detect by FISH with the centromeric probes for chromosome X and Y. 方法用X、Y号染色体的着丝粒探针与17例男性肺癌标本的间期细胞进行杂交检测。
- Euchromatin is thought to be actively involved in transcription and therefore protein synthesis, while heterochromatin is inavtive. 异染色质由于折叠压缩程度高，所以被碱性染料染色时着色较深。
- In contrast to centromeric DNA, structural and transient centromeric/kinetochoric proteins are conserved among eukartes including plants. 与着丝粒DNA相反，着丝粒／着丝点的结构性和瞬时蛋白质在包括植物在内的真核生物中保守。
- "Dicer-Deficient Mouse Embryonic Stem Cells Are Defective in Differentiation and Centromeric Silencing." Genes &Development 19, no. 4 (2005): 489-501. 第二篇用遗传学诠释了非编码在哺乳动物中心体沉默中的重要作用。
- The nucleus round or ellipse lay in the center of cells and the heterochromatin and the nucleolus were not obvious. 细胞核呈圆形或椭圆形，位于细胞中央，异染质和核仁不明显。
