石龙芮染色体非整倍性和染色体异常的观察。
The observation on chromosome aneuploid and chromosome abnormity in ranunculus sceleratus l.
无脑儿是神经管缺陷的一种类型，是单纯性先天性缺陷，与染色体异常无关。
Anencephaly is a form of neural tube defect that is typically an isolated birth defect that is not related to chromosomal abnormalities.
结论异常孕产史不但与染色体畸变有关，与染色体多态性也有关联。
Conclusions Abnormal pregnancy-labor history is not only associated with chromosome aberration, but also with chromosome polymorphism.
本文并对优生咨询者染色体异常核型与不同类型表型两者的相关性进行了探讨，这对优生咨询具有指导意义。
The chromosomal abnormalities of birth health counselee relationship between karyotype and phenotype of different kinds were discussed. There are guide significance for birth health counseling.
结论CML病程中继发额外染色体异常无克隆性特征，但可预示CML疾病的恶化，经过凶险，预后不良。
Conclusion Secondary additional chromosomal aberrations have no clonally feature, but it predicts CML deteriorate and a poor prognosis.
结果1009例男性不育患者中染色体异常者有61例，异常率为6.05%，染色体多态性者43(4.26%)例。
Results: There were 61 patients with chromosome abnormalities among 1009 infertility male, the abnormal rate was 6.05%, and 43 (4.26%) patients with chromosome polymorphism.
巨大亚中着丝粒染色体以较高的频率出现在何杰金氏病中表明它是非随机性的染色体异常。
The high frequency of giant submetacentric chromosome in Hodgkin's disease revealed that it was nonrandom chromosome abnormality.
前言：目的研究性腺发育异常与染色体异常的相关性。
Objective: To investigate the relationship between gonad dysplasia and abnormal chromosome karyotypes.
脂质沉积性肌病是一种肌细胞内脂肪异常沉积引起的常染色体隐性遗传病。
Lipid storage myopathy is one kind of autosomal recessive inherited disease with lipid abnormally sludging in the muscle cell.
允许早期发现异常仔细评估染色体的结构缺陷和可能的基础上有针对性。
Abnormal findings allow for early careful evaluation of chromosomes and possible structural defects on a targeted basis.
结果对照组性染色体核型均正常，难免流产组性染色体核型异常2例，但两组的差异无显著性；
Results Nuclear types of normal villous tissues were all normal. There were 2 cases with abnormal nuclear types in inevitable abortion group, but the difference was not significant.
目的：探讨人胚胎滋养层细胞中染色体数目异常与着丝粒特异性蛋白质CENP-I表达水平的相关性。
Objective:To observe the expression level of CENP-I gene in human trophoblast cells with numerical chromosomal aberration.
通过超声筛查胎儿头颈部异常以找出其与染色体病的相关性。
To find out the correlation of fetal head and neck abnormality to chromosome disease through ultrasound screening survey.
目的探讨引物原位标记法（PRINS）结合经腹脐血穿刺，应用于脐血中期细胞快速产前诊断18号染色体数目异常的可行性。
Purpose To study the feasibility of PRINS for rapid prenatal diagnosis of fetal 18 aneuploidy in metaphase cells from umbilical blood.
染色体多态性17例，占异常核型的9.83%，主要包括Y染色体多态性、次缢痕和随体的变异。
There were 17 cases of chromosome polymorphism, accounting for 9.83% of all abnormal karyotypes. It contains Y chromosome, secondary constriction, and variation of satellites.
染色体多态性17例，占异常核型的9.83%，主要包括Y染色体多态性、次缢痕和随体的变异。
There were 17 cases of chromosome polymorphism, accounting for 9.83% of all abnormal karyotypes. It contains Y chromosome, secondary constriction, and variation of satellites.
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