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- The exact causes of polycythemia vera is unknown, (some with nonrandom chromosome abnormalities). 严重的有时甚至影响心和脑。
- The results indicated that balanced chromosome rearrangement is the chief form of chromosome abnormalities and being carriers to cause abortion. 讨论了平衡染色体重排的断裂点,热点与染色体脆性部位三者之间的关系,分析了平衡易位是导致习惯性流产的染色体异常的一种主要形式
- Conclusion Chromosome abnormalities may be one of the important causes of abortion, stillbirth, monster and malformation. 其中常染色体异常16例，性染色体异常3例，染色体形态异常7例，标记染色体3例。
- Results:Totally there are 62 cases of chromosome abnorm alities which is 37.7% in all exam iners. 结果检出异常核型62例;占全部被检者37.;3%25。其中性染色体异常53例;占全部被检者31
- The damage effects of 1,2,4-trichlorobenzene (1,2,4-TCB) on the chromosome abnormalities in root meristematic cells of A. sativum seedlings were studied. 摘要通过1,2,4-三氯苯(1,2,4-TCB)对大蒜幼苗的水培试验，研究了不同浓度1,2,4-TCB对大蒜根尖分生细胞染色体异常的诱变作用。
- Aim: To explore the relationship between chromosome abnormalities and myelodysplastic syndrome,and the influence of chromosome abnormalities on the prognosis of myelodysplastic syndrome. 目的：探讨染色体核型改变与骨髓增生异常综合征的关系及对预后影响。
- Fourty-four (10.6%) of subjects were found to have chromosome abnormality. 发现44例患者有染色体异常，频率为10.;6%25。
- Chromosome Abnormalities of Malignant Lymphoma 恶性淋巴瘤患者的染色体畸变
- Chromosomal disorder: Syndrome caused by chromosome abnormality. 染色体疾病:因染色体的异常导致的症候。
- Chromosomal disorder: Syndrome caused by chromosome abnormality. 染色体疾病:因染色体的异常导致的症候。
- Underlying chromosomal abnormalities, such as trisomy 13, or maternal diabetes mellitus are possible causes, but some cases are sporadic. 潜在的染色体异常,例如三倍体13，或母亲的糖尿病也是可能的原因。
- Objective To discuss the correlation between sex chromosomal abnormalities and gonadal dysgenesis. 目的探讨性染色体异常对性腺发育的影响。
- Objective To investigate the chromosomal abnormalities and fusion genes of childhood acute myeloid leukemia(AML). 目的了解儿童急性髓细胞性白血病(AML)染色体及相关融合基因的变化。
- Hyperdiploid chromosome abnormality was seen in 5(5/14) untreated patients with psoriasis and significantly higher than normal. 5例(5/14)未经治疗的银屑病患者外周血淋巴细胞染色体的超二倍体明显高于正常人。
- In this study, we used cytogenetic methods to identify the chromosomal abnormalities in patients with autism. 目前来说，自闭性疾患的盛行率大约0.;1~0
- The Observation on Chromosome Aneuploid and Chromosome Abnormity in Ranunculus sceleratus L. 石龙芮染色体非整倍性和染色体异常的观察。
- Doctors extract a cell from an embryo and test it for chromosomal abnormalities. 医生从胚胎中取出一个细胞，并且检测这个细胞是否有染色体遗传。
- Conclusion: chromosomal abnormalities play an important role in oligospermia and azoospermia. 结论染色体异常是导致少、弱精子及无精子症的重要因素之一。
- Chromosome abnormality is an important factor involved in male infertility and gonadal hypoplasis. 染色体异常是影响男性不育和性腺发育不全的重要因素。
- Turner syndrome encompasses several chromosomal abnormalities, of which monosomy X is the most common. 什么是'特纳氏综合征-染色体条件不足，造成女性性特征'?
