1) Genetic stability and integrity
遗传稳定性和完整性
2) Genetic integrity
遗传完整性
1.
Genetic integrity of 30 soybean germplasms including 2 or 3 generations using 30 SSR markers was detected the results showed that alleles of 25 soybean germplasms were not changed while alleles of the other 5 soybean germplasms have various degrees changes,and some reasons to explain these changes were povided.
以国家种质库中期库的30份大豆种质为试验材料,用30对SSR引物对每份种质不同年份繁殖的材料进行了遗传完整性检测。
2.
Genetic integrity of 29 cotton(Gossypium hirsutum Linn.
利用SRAP和SSR分子标记检测29份棉花种质遗传完整性。
3.
Genetic integrity of seedling was tested with AFLP markers.
同时本研究也为贮藏种子的遗传完整性研究提供了一个新的思路。
3) Hereditary stability
遗传稳定性
1.
Study on chromosome hereditary stability of the garlic tissues of dividing and growing when cultured;
大蒜分生组织培养的染色体遗传稳定性研究
2.
Objective To study the hereditary stability in the pod and the diversity within the pods of Dendrobium huoshanense.
目的 研究霍山石斛荚果内遗传稳定性及荚果间的差异大小。
3.
To research the hereditary stability of Dendrobium officinale et Migo which come from different descends.
研究铁皮石斛单蒴果种子内不同无性繁殖代数的遗传稳定性。
4) genetic stability
遗传稳定性
1.
Genetic stability assessments of lactic acid bacteria separated from DVS during storage;
DVS乳酸菌种菌株保存过程中遗传稳定性分析
2.
Analysis on genetic stability in different development stages of Dendrobium huoshanense by RAPD;
霍山石斛不同生长阶段遗传稳定性的RAPD分析
3.
The study on the genetic stability of the potato transfected by the Gastrodia elata DNA;
天麻DNA转化马铃薯遗传稳定性研究
5) heredity stability
遗传稳定性
1.
In the process of seed production,there the many adverse factors that affect the heredity stability of variety population.
在种子生产过程中,影响品种群体的遗传稳定性因素很多,但四级种子生产程序都可以降低到最低限度。
2.
Based on the recombinant pcDNAKCpG constructed, the heredity stability, survival ability and its persistence, distribution and the potential integration into host genomic DNA were studied.
本文研究了重组质粒pcDNAKCpG的遗传稳定性、生存能力及其在动物体内的存留时间、组织分布和基因组整合等生物安全性,得出如下主要结论: 1、经30代传代,重组质粒pcDNAKCpG拷贝数和基因序列没有发生变化,卡那霉素抗性基因也没有发生变异和丢失,具有良好的遗传稳定性; 2、pcDNAKCpG主要分布在鸡和猪的血液和注射部位肌肉中,存留时间分别不超过16天和8天; 3、PCR检测结果显示:重组质粒pcDNAKCpG注射到鸡和猪体内后,在所有组织中均未检测到质粒DNA与gDNA发生整合,也没有整合入环境微生物中; 4、含有重组质粒pcDNAKCpG的大肠杆菌在-70℃、-20℃和4℃条件下保存2个月,活力不变; 5、重组质粒pcDNAKCpG具有良好的免疫效果; 6、鸡和猪注射重组质粒pcDNAKCpG后,没有观察到任何异常变化,具有良好的安全性。
6) Genetic instability
遗传不稳定性
1.
Overview and prospect on the genetic instability of Streptomyces-A review
链霉菌遗传不稳定性研究进展与展望
2.
Research progress on DNA polymerase β and genetic instability
DNA聚合酶β与遗传不稳定性研究现状
3.
BACKGROUND & OBJECTIVE: Genetic instability, including microsatellite instability (MSI) and loss of heterozygosity (LOH), is the main reason for anti-oncogenes function maladjustment, and tumorigenesis.
背景与目的:基因的遗传不稳定性,包括微卫星不稳定(microsatelliteinstablility,MSI)和杂合性缺失(lossofheterozygosity,LOH),是导致抑癌基因功能失调,引起肿瘤发生的重要因素。
补充资料:家族性遗传性男性性早熟
家族性遗传性男性性早熟
病名。特发性男性性早熟之一。因下丘脑-垂体-性腺系统过早活动而致。原因不明。好发于1~2岁。遗传基因可通过女性,亦可通过男性传递。表现除身材较矮外,其他方面正常。但副性征出现早,13个月始即现阴茎发育,嗓音变低,出现阴毛、肌肉发达,身高增长加速,骨龄似幼儿。因睾丸酮作用使骨骺过早融合,生长很快停滞。尿17-KS排出量增多,甚至可达青年人水平。无特殊治疗。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条