Experimental study of whole genomic copy number variations in a fetus with a de novo isodicentric chromosome 18 by array-based comparative genomic hybridization 微阵列比较基因组杂交分析18等臂双着丝粒染色体胎儿全基因组拷贝数变化
The genes expressing human ROCK I and ROCK II are located on chromosome 18 and chromosome 2, respectively. 人的ROCKI和ROCKII的基因表达分别定位在18号染色体(C18)和2号染色体上。
Relationship Between Microsatellite DNA Polymorphism and Hindquarter Development in Sheep Chromosome 18(C18) 绵羊18号染色体(C18)微卫星多态性与后臀发育关系的研究
STR-PCR technique was used to amplify 4 loci on chromosome 21, 3 loci on chromosome 18 and 3 loci on chromosome 13 to diagnose those chromosomal trisomies as well as the parental origins of the extra chromosomes and the stages of nondisjunction. 采用STR-PCR技术,扩增21号染色体4个位点;18、13号染色体各3个位点,诊断这些染色体三体综合征,与染色体核型对照:并判断额外染色体双亲来源和染色体不分离发生时期。
Conclusions Partial loss of chromosome 18q and recombination of chromosome 18 with other chromosomes are specific in Chinese pancreatic carcinoma cell lines. 结论中国人胰腺癌细胞18号染色体(C18)长臂部分丢失,并有18号染色体(C18)与其他染色体的重组发生;