heterozygosity
英[hetərəʊzaɪ'gɒsətɪ]
美[hetəroʊzaɪ'gɒsətɪ]
- [生]杂合性, 异型结合性
alleles对立形质; allele因; mutation突变; polymorphism多型现象, 多态性; genotype因型; loci地点; phenotype显型; phenotypic表型的; chromosomal染色体的; recombination再结合; chromosome染色体;
详细释义
Noun:
-
the state of being heterozygous; having two different alleles of the same gene
双语例句
- 1. Will it be sufficient to rely on the heterozygosity of one clone?
- 是否依靠一个无性系的杂合性就足够了？
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- 2. The other loci showed high diversity and heterozygosity in the populations.
- 其余的位点均表现出较高的多态性和杂合性。
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- 3. The percentage of polymorphic(P) and the average heterozygosity(H) were high.
- 其多态位点百分比（P）和平均杂合度（H）相对较高。
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- 4. The percentage of polymorphic loci(P) and the average heterozygosity (H)were high respectively.
- 多态位点百分比（P）和平均杂合度（H）均较高。
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- 5. Pathology: p53 tumor suppressor gene mutation, loss of heterozygosity (LOH) at 11p15 locus. PAX-FKHR gene fusion.
- 病理学：p53肿瘤抑制基因突变，第11p15基因座杂和性丢失。
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- 6. Compared with the wild population, the cultivated population has a lower percentage of polymorphic loci and heterozygosity.
- 与野生群体相比，养殖群体的多态位点比例和杂合度都有不同程度的降低。
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- 7. The heterochromatic polymorphism of C-banding patterns in rye and the heterozygosity in wild rye are found in our analysis.
- 从分析比较中也看出，黑麦c -带带型的异染色质多态性现象明显存在。而野生黑麦的杂合性现象也较明显。
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- 8. The gene heterozygosity, the gene homogeneity index and the number of effective allele were 0.0718, 0.8564 and 1.0774, resp.
- 高原型牦牛红细胞钾浓度基因座的基因杂合度、基因纯合度指数和有效等位基因数分别为0 0718,0 8564和1 0774。
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- 9. The heterozygosity rate of the population was close to the expectation, indicating that the population had a normal genetic structure.
- 群体的杂合性比率接近期望值，表明该群体具有正常的遗传结构。
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- 10. Selfing heterozygotes halves the heterozygosity, and thus outbreeding maintains heterozygosity and produces a more adaptable population.
- 自交杂合子有一半杂合性，因此远系繁殖可以产生适应能量更强的种群。
youdao
- 11. AIM: To examine the microsatellite instability (MSI) and loss of heterozygosity (LOH) in head and neck squamous cell carcinomas (HNSCC).
- 目的：探讨头颈部鳞癌的微卫星不稳定性(msi)及杂合性丢失(LOH)。
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- 12. By polyploid nature and high levels of heterozygosity of vast majority pasture plants, it was rather complicated to construct linkage maps of them.
- 由于大多数牧草的多倍性和高度异质特点，牧草遗传连锁图谱的构建相对复杂。
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- 13. The gene heterozygosity was 0. 5520 on the locus of serum esterase. The gene differentiation coefficient among populations was very small (0. 33 %).
- 血清酯酶基因座的基因杂合度为0.5520，群体间基因分化系数很小(0.33%)。
youdao
- 14. Purpose To investigate the possible role of loss of heterozygosity (LOH) of tumor suppressor genes in the development of primary hepatic lymphoma (PHL).
- 目的探讨肿瘤抑制基因杂合性缺失(LOH)在肝原发性淋巴瘤(PHL)发生中的作用。
youdao
- 15. The average heterozygosity of 13 protein loci was highest in pigmented guinea pig(0.350 1), followed by WHBE guinea pig(0.339 0) and DHP guinea pig(0.313 5).
- 在三个豚鼠品种中，所检测的13个蛋白位点的平均杂合度的排列顺序为：花色豚鼠（0.3501）〉WHBE豚鼠（0.339 0）〉DHP豚鼠（0.313 5）。
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- 16. Objective: To investigate the loss of heterozygosity (LOH) of ATM gene and BRCA2 gene and explore the relationship between two genes in patients with ALL and ANLL.
- 目的：探讨急性淋巴细胞白血病(all)与急性非淋巴细胞白血病(ANLL)AT M基因和BRCA2基因杂合性缺失及其相互关系。
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- 17. Results: In cases where prednisolone acetate was administered, we found a significant correlation between N363S heterozygosity and steroid-induced ocular hypertension.
- 结果：在泼尼松龙组，N363S 杂合性与类固醇诱导的眼内高压显著相关。
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- 18. Methods We used the polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP) to examine 40 oral squamous cell carcinomas for loss of heterozygosity (LOH) at APC.
- 方法应用聚合酶链反应限制性片段长度多态性分析方法(PCR -RFLP)对40例口腔鳞癌组织中apc基因的杂合缺失(LOH)进行检测。
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- 19. Methods We used the polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP) to examine 40 oral squamous cell carcinomas for loss of heterozygosity (LOH) at APC.
- 方法应用聚合酶链反应限制性片段长度多态性分析方法(PCR -RFLP)对40例口腔鳞癌组织中apc基因的杂合缺失(LOH)进行检测。
youdao
相关词汇
- homozygosity [生]纯质性
【反义词】
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