实验结果表明,K、V胞质背景下,育性恢复度与1B·1B/1R杂合核型染色体配对行为不直接相关。
Under K, V types cytoplasmic background, the restoration degree was not directly related to whether the translocation chromosomes of 1B·1B/1R hetero nucleus were paired normally.
通过染色体核型和显带分析,为研究松辽黑猪起源进化、品种形成和基因定位提供细胞遗传学方面的基础数据;
It was to provide basic data of cytogenetics for origin, evolution and gene location of Songliao black pig by caryotype and banding.
父母的行为与其胎儿染色体核型正常或异常关系不大。
Parents' behaviour had little correlation with fetus chromosome abnormalities.
方法应用骨髓细胞短期培养法制备染色体标本,并应用R和G显带技术进行核型分析;
Methods Chromosome specimens were prepared by short term culture of bone marrow cells and karyotype analyses were carried out using R and G banding techniques.
采用外周血淋巴细胞培养及染色体制片技术,对延边黄牛及其利延杂交牛染色体核型和C带进行了研究。
The chromosome caryogram and C-banding of Yanbian cattle and Liyan hybrid cattle were researched by the culture of peripheral hemolymph cell and chromosomal banding technique.
采用外周血淋巴细胞培养法研究了贵州黑山羊、贵州白山羊的染色体核型及C-带的多态性。
The karyotypes, the chromosome number and C-banded of Guizhou black goat and white goat have been studied, using a method of peripheral blood in culture.
方法:通过HIO与CVM分别获得100个、80个成熟小鼠卵母细胞,制备染色体标本进行核型分析。
Methods: 100 matured mouse oocytes were obtained by HIO and 80 by CVM. Their chromosomal complements were prepared and analyzed.
因此,对患有遗传代谢性疾病的患儿父母进行染色体核型分析,将有可能发现其遗传模式。
Therefore, to contracts the heredity metabolic disease's baby parents to carry on the chromosome nuclear type analysis, discovers its heredity pattern some possibilities.
目的探讨大y染色体核型的临床意义。
Objective To discuss the clinical significance of long Y chromosome configuration.
目的探讨大小y染色体核型的临床意义。
Objective: to probe into clinical significance of long or short Y chromosome.
目的探讨不孕不育及自发流产与染色体核型异常的关系,指导临床对这些疾病的诊断。
Objective: To investigate the relationship between sterility, spontaneous abortion and abnormal chromosome karyotypes, and that would be help for clinical diagnose for hereditary disease.
采用外周血淋巴细胞培养法,对关中奶山羊和同羊的染色体核型进行分析。
In this paper, chromosomal karyotype of Guanzhong dairy goat and Tong sheep was studied by using the peripheral blood lymphocyte culture method.
目的分析原发闭经患者染色体核型与病因。
Objective: To analyze abnormal chromosome karyotype and pathogenesis of primary amenia.
核型:一个给定物种的染色体所表现出的物理学特征。
Karyotype the physical appearance of the chromosome complement of a given species.
对碱地风毛菊染色体数目及核型进行了研究。
In this paper, the chromosome numbers and karyotype of Saussurea runcinata are studied.
采用外周血淋巴细胞培养——空气干燥法,对泰和乌骨鸡染色体核型和带型进行了研究。
This study made the chromosome slides of Taihe Silkies by the peripheral blood lymphocyte culture-drying method, and analyzed Taihe Silkies karyotype and band pattern.
目的探索日本血吸虫染色体的制作及其G带显带方法,进一步分析其染色体核型和G带带型特征。
Objective To explore the methods of karyotyping and G-banding of Schistosoma japonicum chromosomes and analyse the characteristics of the karyotype and G-banding pattern.
结果:发现164例染色体异常核型,占全部受检病例的15.53%。
Results: 164 cases of chromosomal abnormal karyotype accounted for 15.53%.
染色体是遗传信息的载体,染色体数目和核型信息是植物分类学、细胞学、遗传学研究的基础。
Chromosomes are the carrier of gene. Chromosome number and karyotype are the ground work of taxonomy, cytology and genetics.
采用外周血淋巴细胞培养及染色体分带技术,分析了海门白山羊的染色体核型与C-带。
The karyotype and C banding of Haimen White goat breed were investigated with the peripheral blood lymphocyte culture and chromosome banding techniques.
方法采用低叶酸tc 199培养诱导法,观察了31对染色体核型无异常的习惯性流产夫妇染色体脆性位点,并观察了脆性位点的分布。
Methods: TC199 low level of folic acid cultivation method was performed to analyse both the frequency and the distribution of chromosome fragile sites in 31 habitual abortion couples.
采用外周血淋巴细胞培养方法和常规染色体制备技术,对内蒙古乌审马染色体核型进行了分析研究。
In this paper, chromosomal karyotype of Wushen horse in Inner Mongolia was studied by using the peripheral blood lymphocytes culture method and conventional chromosome analysis techniques.
目的探讨骨髓染色体核型分析在恶性血液病诊断、治疗及预后判断中的价值。
Objective To investigate the value of spinal marrow chromosome karyotyping in the diagnosis. treatment and prognosis of malignant hemoblastosis.
结论在染色体异常核型中,均有不同程度的基因缺失,造成基因连锁的不平衡,因而出现一些临床效应。
Conclusion: gene have different degree loses in abnormal chromosome karyogram, result in chromosomal gene linkage not equilibrium and and emergence clinical effect.
从染色体的核型、数目和结构的多态性及带型等方面综述了中国黄牛染色体研究进展。
The current research of studying on Chinese cattle chromosome was reviewed including its karyotype, polymorphism of structure and banding patterns.
结果:146例外周血染色体异常核型中常染色体数目异常占4.8%(7/146); 常染色体结构异常占29.5%(43/146);
Results: In 146 cases of chromosomes aberrance, the rate of abnormal eu-chromosome number and abnormal euchromosome structure was 4. 8% (7/146) and 29. 5% (43/146).
结论染色体异常是闭经的主要原因之一,染色体核型分析对闭经患者的诊断和治疗是必要的。
Conclusion: chromosome abnormality is one of the main causes of amenorrhea. Karyotype analysis of chromosome is absolutely necessary for the diagnosis and treatment of patient with amenorrhea.
染色体分析以超二倍体为主,核型显示为人类染色体核型。
Chromosomal analysis of the tumor cells exhibited human origin with a hyperdiploid model.
染色体分析以超二倍体为主,核型显示为人类染色体核型。
Chromosomal analysis of the tumor cells exhibited human origin with a hyperdiploid model.
应用推荐