遗传的

Fingerprints of broiler chickens divergently selected for very low den sity lipoprotein in fat line and lean line of the third generation were studied using inter simple sequence repeated technique. Geneti c polymorphism and genetic similarity coefficient between two groups were analyze d. Ten primers were screened from 60 SSR primers and 62 sites were deprived. Of which 39 bands were polymorphic sites and the frequency was 63 percent.

通过对初步进行血浆极低密度脂蛋白双向选择的三世代高、低脂群肉鸡进行ISSR指纹分析，评定其遗传多态性及两群体间的遗传相似系数。60个引物筛选出10个引物用于检测分析；共扩增出62条谱带，其中39个是多态性片段，多态率为63%。

Dyskeratosis congenita is a rare inherited syndrome exhibiting marked clinical and genetic heterogeneity. It is characterised by mucocutaneous abnormalities, bone marrow failure and a predisposition to cancer.

先天性角化不良是一种罕见的遗传综合征，存在显著的临床及遗传异质性，以粘膜皮肤异常，骨髓衰竭及癌症易感性为特征。

Random amplified polymorphic DNA markers were used to assess the genetic diversity and population structure in eight natural populations of Elymus sibiricus L.

利用RAPD标记对来自青藏高原东南部川西北高原的8个老芒麦自然居群的遗传多样性和群体遗传结构进行了分析和评价。

Clone the embryonated egg and is used for measuring various hereditary diseases, the fetus of the development among embryo and uterus that clone

将受精卵克隆用于检测各种遗传疾病，克隆的胚胎与子宫中发育的胎儿遗传特征完全相同。

The aim was to research the genotoxicity of shampoo concentrations of 3 brands to root tip of Vicia faba cell, and provide the reference for genotoxicity of shampoo to human body.

［目的］研究了3个品牌洗发水浓度对蚕豆根尖细胞的遗传毒性效应，为洗发水对人体产生遗传毒性问题的认识提供参考。

Our data also suggeted that genetic distance between Accipitridae and Falconidae was longer than the average.

并且，隼科和鹰科之间的平均遗传距离也远超过其它猛禽线粒体基因的平均遗传距离。

And also the things such as the size of provenance zone,genetic characteristics ofprovenance,climate condition and forest feature will provide a reference basis forhow to transfer seeds,how to make genetic improvement program and how tomanage the seed production bases.

各种源区的范围、遗传特点、气候与森林特征等可作为长白落叶松种子调拨、制定遗传改良方案和良种基地布局的参考依据。

Male gametophytic selection is known as a powerful motivation in biological evolution, and is also considered as an important factor that influences genetic differentiation, variation and genetic diversity in plant.

雄配子体选择是影响植物遗传分化、演变和遗传多样性的重要因素，被认为是生物进化的有力动力。

Recent data have provided clear insights into some aspects of self-recognition and rejection in the SI response of three types,the single-locus sporophytic and two distinct forms of single-locus gametophytic SI.

高等植物在长期的进化过程中，通过雌蕊识别并拒绝遗传上相近的花粉，防止近亲繁殖、保持遗传多样性，该机制被称为植物自交不亲和性。

On the other hand, gonochoristic reproduction produces abundant genetic variation, and creates genetic diversity.

研究还表明，两性生殖方式为银鲫种群提供了丰富的遗传变异，创造了银鲫的遗传多样性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。