balanced translocation
- 平衡易位
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Study on chromosomal balanced translocation in strategy of better birth
染色体平衡易位与优生研究
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The gestation results in 16 cases of chromosome balanced translocation carrier
16例平衡易位携带者的妊娠结局
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Chromosome Analysis in a Family with t ( 2:6 ) Balanced Translocation
t(2;6)平衡易位家系的染色体分析
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Discovery of analogous balanced translocation syndrome and its clinical genetics research
类平衡易位综合征的发现及临床遗传学研究
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A Case Report of Chromosome 3 / 5 Balanced Translocation
染色体3/5平衡易位一例报告
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Detective rate , small accessory chromosome and balanced translocation are discussed .
对染色体异常检出率、额外小染色体及平衡易位携带者进行了讨论。
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A genetic analysis of balanced translocation carrier
平衡易位携带者的遗传性分析
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Two cases of recurrent spontaneous abortions induced by balanced translocation of chromosome
染色体平衡易位致习惯性流产2例
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The role for preimplantation genetic diagnosis in balanced translocation carriers
胚胎植入前遗传学诊断在平衡易位携带者中的作用
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Objective To investigate the reproductive ability and pregnancy outcome of balanced translocation carriers .
目的研究染色体平衡易位携带者的生育能力及妊娠风险。
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One Case of Chromosome 9 ; 13 Balanced Translocation Carrier Causing Habitual Abortion
染色体9;13平衡易位携带者引起的习惯性流产一例报告
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Study on the Relationship of Balanced Translocation t ( 1 ; 12 ) with Spermatogenesis
染色体1;12平衡易位与精子发生相关性研究
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Karyotyping Analysis on A Family with Balanced Translocation of Chromosomes
一个染色体平衡易位家系的核型分析
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Five Case Abnomal Karyotype Simple News on Balanced Translocation
五例平衡易位异常核型简报
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Analysis of the genetic effect of 3 habitual abortion patients that they were carriers of balanced translocation
3例平衡易位携带者所致习惯性流产的遗传效应分析
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The Report of two Cases with X-autosome Balanced Translocation
X-常染色体平衡易位两例报告
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After becoming pregnant the carriers of balanced translocation must be examined by prenatal diagnosis .
平衡易位携带者怀孕时必须做产前诊断。
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A Family with Chromosomes 1 ; 17 Balanced Translocation
一个第1号与第17号染色体平衡易位的家系
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Reproductive risk of balanced translocation carriers
染色体平衡易位携带者生育风险研究
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Based on sufficient published data , we discussed and analyzed the genetic effect of complex translocation and general balanced translocation on phenotype and fertilization .
并结合以往资料,探讨和分析复杂易位和一般平衡易位对表型及生育的遗传效应。
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Analysis of Synaptonemal Complex from a Carrier with 46 , XY , t ( 11 ; 18 ) Balanced Translocation
一位46,XY,t(11;18)平衡易位携带者的联会复合体分析
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Hereditary Balanced Translocation t ( 3 ; 22 ) ( p21 ; q13 ) Pedigree
遗传性平衡易位t(3;22)(p21;q13)家系
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Results 35 cases of balanced translocation were discovered ( 25 cases of reciprocal autosomal translocation ; 9 cases of robertsonian translocation ; 1 case of complex translocation ) .
结果检出染色体平衡易位携带者35例:常染色体相互易位25例,罗伯逊易位9例,复杂易位1例。
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Although the carriers of chromosomal balanced translocation have normal phenotypes they would lead to infertility , abortion of fetus , malformation of fetus and congenital defects after born .
染色体平衡易位携带者由于自身染色体是平衡的因此没有异常表型,但将导致不育、流产、死胎、畸胎、胎儿宫内和出生后生长缺陷。
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Result : Four new balanced translocation karyotypes were discovered , they are 46 , XX , t ( 1 ; 6 )( q31 ; p25 );
结果发现4种新的平衡易位的人类染色体异常核型,分别为46,XX,t(1;6)(q31;p25);
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Two cases were autosomal balanced translocation and two cases were pericentric inversion . The chromosome secondary constriction in one case became wider and the short arms of G team chromosomes in one case became longer .
其中常染色体平衡易位2例,臂间倒位2例,染色体次缢痕增大和G组短臂增加各1例。
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Results Among 3 858 cases , 435 were found having chromosomal abnormalities including 73 cases of balanced translocation and among which 28 cases were first worldwide reported ( accounting for 38 % of the balanced translocation ) .
结果在3858例中发现异常核型435例,其中平衡易位73例,包括世界首报染色体平衡易位异常核型28例,占平衡易位异常的38%(28/73)。
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Among them 23 cases were the balanced translocation ; 14 cases were the Robertsonian translocation , 3 cases were the complex chromosomal rearrangement , and the other 17 cases were the other abnormalities .
其中平衡易位23例,罗氏易位14例,复杂易位3例,其它17例。
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Objectives : To investigate the relationship between chromosome balanced translocation t ( 1 ; 12 )( q24 ; q24 ) and spermatogenesis in infertile twin brothers .
目的:对发现的不育伴染色体1;12平衡易位的孪生兄弟进行研究,探讨与精子发生的关系。
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It shows that chromosome abnormal karyotype is relevant to reproductive , growth abnormality . Klinefelter syndrome is still the most common chromosomal disease , balanced translocation accounts for largest proportion of autosomal abnormality .
克氏症仍是最常见的染色体疾病,染色体平衡易位核型占常染色体异常核型比例最大。