细胞核遗传

该结果提示苯妥英钠对细胞核遗传物质具有一定损伤作用。

It suggests phenytoin sodium has some injury to caryon genetic material .

结果表明：白化颖壳性状属细胞核遗传，为单基因控制的隐性性状；

The results showed that the albino lemma trait is controlled by one recessive gene ;

其细胞核遗传贡献值累计为76.38，占全国总数的11.81%；

The total value of their nuclear genetic contribution was 76.38 , accounted for about 11.81 % of the overall nuclear genetic contribution .

玉米纹枯病抗性主要受细胞核遗传控制，一般不受细胞质效应的影响，但有的组合可能受细胞质效应的影响。

Resistance to corn sheath blight is primarily controlled by cell nucleus , generally not affected by cytoplasm effect , but some combinations may be suffered by the cytoplasm effect .

DNA在细胞核中储存遗传信息，而RNA将DNA的信息带到细胞的其它部位，在那里指导蛋白质的合成。

While DNA stores the genetic information in the nucleus of every cell , RNA is a " carrier " of this information from DNA to other parts of the cell where the message is converted to protein .

许多人认为，线粒体可能发挥更大的作用-包含细胞内的细胞核外的遗传物质。

Many believe mitochondria may play a bigger role-genetic material contained within the cell but outside the nucleus .

58－161对中国大豆育成品种的细胞核和细胞质遗传贡献份额分别为2.86%和4.49%，是黄淮海大豆产区衍生品种最多、细胞核和细胞质遗传贡献最大的育种亲本。

The nuclear and cytoplasmic contribution of 58-161 to the released soybean cultivars during 1923-1995 in China were 2.86 % and 4.49 % , indicating 58-161 being the most potential ancestral parent from Huang-Huai-Hai area .

在对1923～1995年育成的651个中国大豆品种系谱分析的基础上，计算每一育成品种祖先亲本的细胞核和细胞质遗传贡献值。

Based on an analysis of pedigree data of the 651 soybean cultivars released during 1923 ~ 1995 in China , the nuclear and cytoplasmic contribution values of the ancestors to each of the 651 cultivars were calculated and analyzed .

D-2-脱氧核糖是一种重要的生物试剂，它是核酸的重要组成部分，也是某些维生素及辅酶的组分，在细胞核中起遗传作用，与生命现象有关，在生理上非常重要。

2-Deoxy-D-ribose , an important biochemical , is a significant component of nucleic acid and also a component of some vitamins and coenzymes . It plays the role of inheritance in cell nucleus , and has something to do with biological phenomena .

背景与目的线粒体DNA是除细胞核外的惟一遗传物质，分成编码区和非编码D-环区。

Background and objective Mitochondrial DNA ( mtDNA ) is the only hereditary substance besides nucleus , which is composed of a code region and a non-code D-loop region .

结论HQ可致HLF细胞DNA和细胞核损伤，产生遗传毒性作用。

Conclusions Exposure to HQ could cause DNA and nucleus damage inducing genotoxic effects on HLF .

异神细胞核移植和线粒体遗传

Interspecies Nuclear Transfer and Mitochondrial Genetics Immunology on Transplantation

高等植物线粒体与细胞核和叶绿体之间遗传物质的水平转移

Horizontal Transfer of Genetic Substances Among Mitochondria , Nuclei and Chloroplasts in Higher Plant

体细胞核移植后细胞核表观遗传修饰重建是影响到克隆胚胎能否发育到期的关键因素，因此通过调控克隆胚胎的表观遗传修饰可能会提高核移植效率。

Epigenetic modification in somatic cell nuclear transfer is the key factor affecting on the development of cloned embryos , thus regulation of epigenetic modification in cloned embryos may improve the cloning efficiency .