转座子已被证明在遗传稳定性上具有强大的影响力。
Transposons have been shown to have powerful impacts on genetic stability.
异种移植瘤及其传代肿瘤保持遗传稳定性。
Xenotransplanted tumors and tumors after serial passage maintained the genetic stability.
几次传代培养后，大多数具有遗传稳定性。
Most of them had inheritable stability after several generation.
染色体末端的端粒对于细胞基因组的遗传稳定性至关重要。
The ends of chromosomes, the telomers, are important for the genetic stability of our cells.
讨论了纯系的纯合性、遗传稳定性以及配合力等方面的特征。
Purity, genetic stability and combining ability of pure lines were discussed.
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。
To research the hereditary stability of Dendrobium officinale et Migo which come from different descends.
由此，基本可以确认超低温保存未改变新疆野苹果试材的遗传稳定性。
Therefore, we could conclude that genetic stability of M. sieversii was not altered after cryopreservation.
目的研究人乳腺癌异种移植的自发转移、遗传稳定性和微转移的检测方法。
Objective To investigate spontaneous metastasis, micrometastasis and genetic stability in human breast carcinoma xenografts in nude mice.
经过鉴定证明这些纯系在纯度、遗传稳定性和配合力等方面均可以与常规自交系相比拟。
Those pure lines derived from the homozygous diploids resemble routine inbred line in purity, genetic stability and combining ability.
目的：对从直投式酸奶发酵剂中分离出的乳酸菌菌株传代过程中的遗传稳定性进行分析。
Objective: To analyse the genetic stability of lactic acid bacteria separated from DVS during subculture.
并且，早熟株的弱毒性和早熟性具有遗传稳定性，通过放松选择压力反复传代后无恢复现象。
The characteristics of the precocious strain is genetically stable and can't reinstate by relaxing the selection pressures.
试验结果表明，其发酵单位大幅度提高，较出发菌株提高了8.9%，并且其遗传稳定性较好。
The results show that its fermentation unit is increased by 8.9% than the starting strain, and its genetic stability is good, too.
对13个品种的地被菊进行组培快繁，结果：①以茎尖和腋芽直接扩繁速度最快，遗传稳定性强；
In tissue culture of 13 reptant chrysanthemum varieties, direct reproduction of stem apex and axillary bud showed the highest speed and heridity stability.
得到的突变株遗传稳定性良好，克服了诱变随机筛选的不定向性和盲目性，提高了育种的工作效率。
The selected mutant has a good genetic stability. It overcomes uncertainty of random selection and the blindness, and increased the efficiency of strain breeding.
经6次传代培养后，其生物量和菌丝多糖产量较稳定，且明显超过原始菌株，表明其遗传稳定性良好。
After continuous cultivation for 6 generations, the biology yield and the polysaccharide yield were steady and obviously exceeded the original strain. It showed a good genetic stability.
在柑橘砧木资源的遗传稳定性、嫁接亲和性和接化性等早期鉴定上，探索出一些有待完善的鉴定方法；
Some methods in early identification on stability of inherence and copatiblity and dwarf are explored, and they need improving.
进行无菌检查、细胞核型和同工酶谱分析，了解细胞遗传稳定性、外源因子污染和细胞间交叉污染情况。
The cells were tested for karyotype, sterility, contamination with exogenous agents and cross contamination, and analyzed for genetic stability by isoenzyme map.
结果显示，新扬州鸡具有一定的遗传稳定性，已成为一个稳定的遗传群体，符合封闭群动物的遗传特征。
The results indicates that New Yangzhou chicken is a genetically stability breed and satisfies the genetic standard of closed colony animal.
还对表型整齐度与遗传稳定性之间的关系，以及早世代稳定对育种工作的影响等提出了与研究者不同的观点。
The relationship between phenotypic uniformity and genetic stability, and the influence of early generation stability on rice breeding program were discussed.
结果提示，广西巴马小型猪具有一定的遗传稳定性，已成为一个稳定的遗传群体，符合封闭群动物的遗传特征。
The results suggested that Bama Miniature pig is a genetically stability breed and satisfies the genetic standard of closed colony animal.
并以影响品种群体遗传稳定性的四个主要方面论述了该生产程序在保持品种群体遗传稳定和真实性方面的理论。
The theoretic basis of the new seed production procedure to maintain the stability and truthfulness of cultivar populations is analysed from four aspects as well.
经遗传稳定性分析，证明三倍体菌株zlfh—121遗传稳定，是一株具有潜在应用价值的优良酿酒酵母(面包酵母)菌株。
The triploid baker's yeast strain ZLFH-121 was genetically stable as showed by analysis of genetic stability. The results indicate that the triploid strain ZLFH-121 has potential industrial value.
本实验室通过基因工程已构建了一株植酸酶高产基因工程菌e - 22，其遗传稳定性及酶学性质等均能很好的满足生产需要。
Our laboratory has constructed a genetic engineering phytase strain E-22. Its hereditary stability and enzyme character can well meet production's need.
针对该课题，本文对基于遗传算法的岩质边坡稳定性评价进行了探讨和研究。
As to this method, some researches about the slope stability evaluation by optimizing means were done by this thesis.
针对该课题，本文对边坡稳定性评价的神经网络方法及神经网络的遗传优化进行了探讨和研究。
As to this method, some researches about the slope stability evaluation by neural networks method and its optimizing means were done by this thesis.
实验证明，该算法不但可以有效地克服标准遗传算法的缺陷，而且计算速度、精度和算法稳定性也得到了显著提高。
The research results show that the algorithm can not only overcome the short comings of SGA effectively, but also evidently improve the computing speed, computing precision and stability.
遗传载体—团簇的稳定性在于反复冷热激励与电脉冲孕育两因素的竞争。
The stability of genetic carrier (cluster) is dependent on the competition between repetitious cooling and heating impulse as well as effects of electric pulse modification.
遗传载体—团簇的稳定性在于反复冷热激励与电脉冲孕育两因素的竞争。
The stability of genetic carrier (cluster) is dependent on the competition between repetitious cooling and heating impulse as well as effects of electric pulse modification.
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