查询词典 karyotype

Methods The specimens which were identified as osteosarcoma were cultured primarily in vitro. The surviving cells underwent morphological observation, histochemical staining, isoenzyme pedigree determination, cell cycling analysis, karyotype analysis and heterotransplantation.

采用原代组织块培养法对成骨肉瘤手术标本进行培养，对存活细胞进行形态学观察、组织化学染色、乳酸脱氢酶同工酶谱、细胞周期检查、核型分析、异种移植。

After 6 to 7 days of culture, Eleven ES cell lines were selected and explanted. At last we obtained 4,3,4 and 3 ES cell lines separately. One of the B6C3F_1×B6D2F_1 ES cell lines was selected to future study its competent for germline transmission.We founded the ES cell line has normal karyotype on the chromosome analyse.In teratoma experiment by injected ESCs into C57 mices inguen, we gained teratoma contained cells come from all three embryonic germ layers.

选择一株具有高度杂合背景的B6C3F_1×B6D2F_1 ES细胞系进行核型分析、畸胎瘤实验后与ICR品系2n胚胎构建嵌合体并得到具有生殖系传递能力的嵌合体小鼠，证明此细胞系具有生殖系嵌合能力。

The karyotype resemblance -near coefficients among the thirteen bivalves were computed according to the relative length and arm ratio of chromosomes. their average, mean square, extreme margin and standard deviation. The kindredship of thirteen bivalves were analyzed with the method of UPGMA.

方法］根据染色体相对长度、臂比，以及它们的平均值、方差、极差、标准差等参数，计算了13种双壳贝类之间的核型似近系数，用UPGMA法对它们的亲缘关系进行了聚类分析。

Karyotype analysis of Kochia scoparia.

标题 地肤子染色体的核型分析。

Karyotype analysis of Kochia scoparia.

地肤子染色体的核型分析。

Structural aberration of chromosome is a main karyotype character of Lilium spp.

结论］染色体结构变异是其核型的主要特征，也是其进化的主要途径。

The paper focused on the karyotype analysis of five species maritime fish in the South China Sea, such as Nibea coibor, Trachinotus ovatus, Lutjanus sebae, Epinephelus tauvina and Rhabdosargussarba.

本论文着重研究浅色黄姑鱼、卵形鲳鲹、千年笛鲷、巨石斑鱼、平鲷等五种南海海洋鱼类的染色体核型，并以此为基础研究卵形鲳鲹不同的显带技术。

Refers to Down's syndrome (Down's syndrome, dementia-like伸舌) screening, that is, pumping blood or amniotic fluid do villus cells, and then do Karyotype analysis, such as the emergence of 21 - trisomy map, you can diagnose fetus for Down syndrome. 2, AFP Chinese name for the AFP, such as maternal and fetal amniotic fluid were increased AFP confirmed fetal neural tube defects, namely spina bifida, spinal Meningocele, no brains infants, microcephaly, hydrocephalus.

是指唐氏综合症的筛查，就是抽绒毛血或羊水做细胞培养，然后做染色体核型分析，如出现21-三体综合征图谱，即可诊断胎儿为唐氏综合征。2、AFP中文名称为甲胎蛋白，如母血及胎儿羊水AFP均增高，证实胎儿有神经管畸形，即脊柱裂、脊脑膜膨出、无脑儿、小头畸形、脑积水。

The probands of microtia pedigrees were showed normal karyotype. Exclusion of vrk1 gene in the mutation of microtia pedigrees.

先天性小耳畸形家系核型正常，初步排除了vrk1基因在先天性小耳畸形发病中的作用。

Karyotype analysis of three species of Morus L.

文章题目桑属3个种的核型分析。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐