遗传学的

Watson and Crick's discovery about DNA was the beginning of enormous advances in the field of genetics.

沃森和克里克关于DNA 的发现是遗传学领域巨大进展的开端。

And so, the genetic progress of reproductive traits only depended on crossbreeding in the past years.

传统的数量遗传学在指导家畜育种中起到了重要的作用，但是繁殖性状遗传力低、性状表现晚、而且是限性遗传，通过常规选择难以有所进展。

Methods 39 patients with APL were analyzed by cytogenetics and were performed by karyotype analysis with Rbanding techniques.

目的 探讨细胞遗传学在急性早幼粒细胞白血病的诊断及预后评估中的应用价值。

Methods Morphology observation, chromosome cytogenetics, tumorigenesis in nude mice, and the sensitivity to virus were examined.

采用细胞形态学观察、细胞遗传学染色体分析、细胞在裸鼠体内恶性生长情况的组织病理学检测以及细胞对病毒的敏感性等方法。

In human cytogenetics, the advent of fluorescence molecular techniques has brought forth new procedures for chromosome investigation and diagnosis.

在人类细胞遗传学中，荧光分子技术的出现带来了一些染色体研究和诊断的新方法。

They foster research and publication in all aspects of the biology of these insects from ecology and taxonomy to physiology, cytogenetics, and control measures.

它还培养和收容有关这些昆虫的生物学所有方面的研究和出版物，范围从生态学和分类学到生理学、细胞遗传学、以及控制措施。

Genetic analysis confirmed that nuclear DNA in the three infants born so far originated from the spindle donors whereas mtDNA came from the cytoplast donors.

遗传学分析表明在三个健康的婴儿体内，他们的核染色体来源于纱锭供者，而线粒体染色体则来源于胞浆供者。

Objective In order to confirm the tendency of heredity in DN,and to find out the related genes.

目的 研究糖尿病肾病发生、发展的遗传学倾向，寻找与DN发病有关的基因。

MADISON J T%THOMPSON J F%MENUSTE R Deoxy ribonucleic acid,ribonucleic acid,protein and uncombined amino acid content of legume seeds during embryogeny Ann Botany , 1976,null

梁天干 龙眼配子体发育的研究福建农学院学报， 1981，(1)赖钟雄%桑庆亮%陈春玲%李冬梅%车建美%黄素华%陈振光龙眼的遗传学研究福建农业大学学报， 2000，4

Aberrant DNA methylation patterns go beyond the fields of epigenesis. Its mainly about a reaction of cytosine transformation into S-methylcytosine mediated by methyltransferases.

DNA甲基化是表遗传学上研究最深入的一种机制，是由甲基转移酶介导，将胞嘧啶变为S—甲基胞嘧啶的一种反应。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。