目的:为探讨人近端着丝粒染色体随体联合与自然流产的相关性。
Objective: To search the relationship between satellite associations in human acrocentric chromosomes and recurrent abortions.
用改良的CPD染色程序清晰而稳定地显示出这些特征性的CPD带纹为番茄的染色体,特别是有丝分裂中期染色体提供了新的识别标记。
The distinctive CPD bands, which could be constantly and clearly detected using the CPD staining procedure we improved, provided new landmarks for chromosome identification in tomato.
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.
报道了一个遗传性小眼症家系的调查结果,该家系属于先天性睑裂狭小综合症,为常染色体显性遗传。
An investigation of a genetic Blepharostenosis family was reported. It was proved that the disease was congenital eyelid syndrome and autosomal dominant inheritance.
广泛性焦虑校正分离率为0.225,与常染色体隐性遗传的分离率0.25相比较,差异无显著性(P>0.05);
The segregative rate in generalized anxiety disorder was 0.225, which was not significantly different (P>0.05) from the segregation rate 0.25 in autosome recessive inheritance.
努南综合症被定义为一种常染色体显性的遗传性综合症,其一般特征为身材矮小、先天性心脏缺损、以及独特的面部特征。
Noonan syndrome is defined as an autosomal dominant genetic syndrome commonly characterized by short stature, congenital heart defects, and unique facial features.
结果64%的卵细胞核型正常,36%的卵细胞为非整倍体,其中22%为同源染色体不分离,14%为姐妹染色单体非平衡性过早分离。
Results 64% of oocytes were normal, 36% of oocytes were aneuploidy, of which 22% were due to nondisjunction and 14% unbalanced predivision.
双胎癫痫符合率的研究及家系脑电图的研究都提示癫痫性素质为常染色体显性遗传,且在5 ~15岁之间外显率最高。
Consistent with the rate of twin studies of epilepsy and EEG in family studies suggest epileptic quality as autosomal dominant, and in 5 to 15 years old explicit rate is highest.
玉米的杂交不亲和性是受单基因控制的,为配子体控制型,该基因位于玉米的第四染色体上。
Cross incompatibility in Zea mays is controlled gametophytically by a single locus. The gametophyte gene is located on chromosome 4 in maize.
结果表明,家猪13/17罗伯逊易位染色体的遗传符合孟德尔遗传规律,且具有稳定的遗传性。13/17 易位纯合子互交后代仍然为13/17 易位纯合子;
The results revealed that the inheritance of 13/17 Robertsonian translocation chromosomes was in accordance with Mendel' s law of inheritance and possessed stable inheritance.
儿童型脊髓性肌萎缩症是常见的遗传性神经肌肉病,为常染色体隐性遗传。
Spinal muscular atrophy in childhood is one of the most common neuromuscular disorders with an autosomal recessive mode of inheritance.
常染色体隐性遗传性多囊肾又称婴儿型多囊肾,为多囊肾中少见类型。
Autosomal recessive polycystic kidney disease also known as infantile polycystic kidney disease, polycystic kidney in the rare type.
常染色体隐性遗传性多囊肾又称婴儿型多囊肾,为多囊肾中少见类型。
Autosomal recessive polycystic kidney disease also known as infantile polycystic kidney disease, polycystic kidney in the rare type.
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