染色体

The application of the RFLP technique in the plant genetie and breeding were summarized in follwing six aspects: lThe construction of linkage genetic maps; 2The application of RFLP Linkage genetic maps in the graminaceous crops;.3Following the tracks and appraisal of the chromosome or.its fragment analyses of the systemtic development; 4The research of the quantitative trait inherit...

本文介绍了RFLP技术的原理及特点，并从六个方面综述了国内外RFLP技术在植物遗传育种中的应用：（1）连锁遗传图谱的构建；（2）RFLP连锁遗传因在禾本科植物中的应用，（3）跟踪、鉴定染色体或其片段、分析系统发育；（4）数量性状遗传的研究；（5）优良性状及抗性材料的筛选；（6）种质资源遗传多样性的研究。

The peripheral blood of the patient who have the bad gravidity and aciesis were taken cultured the lymphocyte and prepare the essay of G branding chromosome.

对有不良妊娠史、不孕、不育的患者取外周血，进行淋巴细胞培养、制备染色体G显带标本。

It was wared the direct relationship of chromosome pericentric inversion and bad gravidity and aciesis by removing the factor of immunization an endocrine for chromosome pericentric inversion.

因此在排除了免疫、内分泌等因素造成的流产后，对于染色体臂间倒位，应注意其与不孕不育、流产的直接关系。

It was a creative research method that by means of the culture in vitro of unfertilized ovary of strawberry to induce the gynogenesis and obtain the gynogenic plants with half number chromosomes.

首次对草莓未受精子房进行了离体培养，诱导了雌核发育，并获得了染色体数减半的胚囊植株。这是继草莓花粉植物后，开辟的获得草莓单倍体植株的又一条途径。

Molecular cytogenetic techniques hake to be used beside conventional G-band karyotyping for accurate identifying abnormal chromosomes of pancreatic cancer cell lines.

若要准确识别染色体异常，还需结合其他分子细胞遗传学技术。

The basic set of chromosomes in a species is the haploid set, usually found in the gametes.

一个物种染色体的基本数目是一个单倍体组，这通常见于配子中。

Haploid - Having only one set of chromosomes, usually by meiosis, or resulting from an unfertilized eggs.

单倍体 -只有一个一套染色体，通常是减数分裂，或产生的未受精的卵子。

Having a single set of chromosomes; haploid.

单倍体的有一副染色体的；单倍体的

Five percent individuals at each tail of the whole population were selected to establish two extrem groups for Haugh Unit and shell strength, and standard ...

位于常染色体上的17个标记的平均多态信息含量为0.44平均杂合度为0.497，从分子水平上证明经过10年的育种，矮小型蛋鸡群体的纯合度达到了很高的水平。

A major QTL for spread resistance to Fusarium head blignt in wheat, Qfhi.nau-5A, hasbeen identified.

Qfhi.nau-5A是位于5A染色体短臂上一个主效的抗赤霉病侵染QTL位点。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。