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- chromosomal chimarea 染色体嵌合体
- Like mRNA, both tRNA and rRNA are transcripts of chromosomal DNA. tRNA及rRNA同mrna一样,都是染色体DNA的转录产物。
- Aberrance of the Chromosomal in 20 patients(3.7% in 545 patients). 染色体变异共20例;占3.;7%25。
- All of 17 cases detected by CGH showed chromosomal aberrations. CGH技术检测的17例肺癌标本中均检出染色体畸变(扩增和/或缺失),而且每个病例涉及多条染色体畸变。
- The physician should also order chromosomal and hormonal studies. 还应该进行染色体和激素水平的检查。
- Chromosomal Structural Variation in Long-term Cultures Triticum aestivum L. 长期继代小麦培养细胞的染色体结构变异特征。
- Chromosomal arms 5AL, 4BL, 6BS, 7BL and 7DL carry genes for LSS character. (2 )控制并列小穗的基因定位在 5AL、4BL、6BS、7BL、7DL染色体臂上 ;
- Low level of PAPP-A was also associated with fetal chromosomal an... 结论:母体血清PAPP-A浓度可用来筛查胎儿染色体异常。
- Objective To study the genetic effect of balanced chromosomal translocation. 摘要目的研究染色体平衡易位的遗传效应。
- 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。
- Telomeres are a special structure of chromosomal ends of somatic cells. 端粒是真核细胞染色体末端的特殊结构。
- Chromosomal translocation is a kind of common chromosomal abnormality. 染色体易位是常见的染色体结构异常。
- This P element then transposes from the plasmid to a random chromosomal site. 携带目的基因的P因子可从质粒转座到任意染色体上。
- Having different alleles at one or more corresponding chromosomal loci. 杂合的在一个或更多的相应的染色体基因座上有不同的等位基因的
- Das Chromosom: Wenn die Zelle Desintegration Periode ist, kann das Chromatin das klares K?rprchen vorkommen. 染色体:在正处于分裂时期的细胞中,染色质可出现清晰的小体。
- Objective To detect the characteristic chromosomal changes in Chinese children with infantile autism. 目的检测中国儿童孤独症患者的特征性染色体改变。
- Chromosomal disorder: Syndrome caused by chromosome abnormality. 染色体疾病:因染色体的异常导致的症候。
- Duplication can be created by unequal crossing over, retroposition, or whole genome (or chromosomal) duplication. 它与生物体基因组大小的进化、新基因的起源、物种的分化以及基因抗突变的能力大小等都密切相关。
- The second process involves another type of genetic accident called a chromosomal translocation. 第二种过程涉及到称为染色体移位的另一类基因故障。
- Chromosomal disorder: Syndrome caused by chromosome abnormality. 染色体疾病:因染色体的异常导致的症候。