2) chromosome translocation
染色体易位
1.
Chromosome translocations in Chinese medical X-ray workers analyzed by fluorescence in situ hybridization;
荧光原位杂交法分析中国医用诊断X射线工作者的染色体易位畸变
2.
Chromosome translocations were analyzed by chromosome painting techniques using No.
高本底辐射地区居民染色体易位率与对照地区居民相应值比较无显著性差异。
3.
The variance component of cross and backcross generations of quantitative character controlled by multigenes is studied on condition of chromosome translocation.
研究了染色体易位情况下 ,多基因控制的数量性状杂交及回交世代的方差组成。
3) Translocation
[英][,trænsləu'keiʃən] [美][,trænslo'keʃən]
染色体易位
1.
The frequencies of t(11;18)(q21;q21)API2/MALT1,t(1;14)(p22;q32)IGH/BCL10, t(14;18)(q32;q21)IGH/MALT1 as well as chromosomal translocation involved BCL6 gene are largely unknown i.
背景与目的:国外从2003年起就已有关于MALT淋巴瘤各种染色体易位发生频率在不同部位变化的报道,但国内对于MALT淋巴瘤的研究主要是针对某一部位的发病做的关于临床和愈后等小样本方面的分析,且大多是对胃肠道MALT淋巴瘤的研究,仅有个别是针对其染色体变化方面的研究。
2.
Results:The translocations involving MALT1 were not detected in all of the 19 cutaneous MALT lymphoma,but 3 copies of MALT1 gene were detected in two of the 19 cases(11%).
目的:探讨黏膜相关淋巴组织(MALT)淋巴瘤中常见的两个染色体易位t(11;18)(q21;q21)/API2-MALT1和t(14;18)(q34;q21)/IGH-MALT1在皮肤MALT淋巴瘤中的发生率。
4) chromosomal translocation
染色体易位
1.
Advances in preimplantation genetic diagnosis for chromosomal translocation carrier;
染色体易位携带者的胚胎植入前遗传学诊断研究进展
2.
Relationship between chromosomal translocation and synovial sarcoma;
染色体易位与滑膜肉瘤的关系研究进展
3.
Objective: To explore the feasibility of detecting FUS-CHOP fusion gene in formalin-fixed, paraffin-embedded tissues as well as its diagnostic and differential diagnostic significance for myxoid/ round cell liposarcomas (MRCLs), and to explore the possible mechanism of chromosomal translocation in MRCLs.
目的:探讨在福尔马林固定、石蜡包埋组织中检测FUS-CHOP融合基因的可行性及其对黏液型/圆细胞型脂肪肉瘤的诊断和鉴别诊断的价值,并探讨黏液型/圆细胞型脂肪肉瘤染色体易位发生的可能机制。
5) translocation chromosome
易位染色体
1.
Selection and Identification of Wheat Alien Translocation Chromosome 4BS·4AgL;
小麦异易位染色体4BS·4AgL的筛选与鉴定
2.
Competition between two types of gametes generated by heterotic translocation plants caused abnormal transmission of translocation chromosome in the gametes.
携有外缘染色体片段的易位杂合体产生的两种类型配子间存在竞争作用，从而引起易位染色体在配子中传递频率异常。
6) chromosome balanced translocation
染色体平衡易位
1.
Objective:To investigate the chromosome segregation patterns in patients with chromosome balanced translocation in spermatogenesis and to find out different proportions of abnormal sperm generated by different patterns.
目的:探讨外周血染色体平衡易位患者在精子发生过程中染色体分离模式,了解各分离模式产生精子所占比例,预测染色体平衡易位携带者在胚胎移植前遗传学诊断(PGD)中得到正常表型胚胎的概率,评估其进行PGD的风险。
补充资料：染色体易位
染色体易位
chromosome translocation
一条染色体断片接到另一条非同源染色体上。主要类型有：①相互易位：两条非同源染色体各自发生断裂，形成的两个断片相互交接重接。②罗伯逊易位：只发生于近端着丝粒染色体之间，两条染色体在着丝粒处发生断裂，然后两个长臂在着丝粒处重接，两条短臂随之丢失。这种易位亦称为着丝粒融合。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条