查询词典 karyotype

Of the chromosomes with arm ratio over 2, and the ratio of the longest chromosome to the shortest one is 2.24:1, thus it belongs to 2B type, and the karyotype formula is 2n =2x =18 =8m (2SAT)+10m.

臂比大于2的染色体占22.2％，最长染色体与最短染色体的比值为2.24，核型类型为2B型，核型公式为2n=2x=18=8sm(2SAT)+10m。

The karyotype and banding patterns of the Songliao Black Pig were studied by method of peripheral blood ly-mphocytes culture and the techniques of G-,C-banding.The relative length,centromere index and arm ratio of each indi-vidual chromosome were analyzed.

采用外周血淋巴细胞培养方法以及C-显带和G-显带技术，对松辽黑猪进行了染色体组型分析及显带研究，并分析了各号染色体的相对长度、着丝点指数及臂比。

The karyotype belonged to "2B" type of Stebbins' karyotypic symmetry, the diversification area of the relatively length was 8.02%-23.28%, the arm ratio was 1.28~∞, the length ratio of the longest to the shortest chromosome was 2.90, and the AS.K% was 66.35%.

核型属于Stebbins核型分类中的&2B&类型，染色体的相对长度变化范围为8.02%~23.28%，臂比变化范因为1.28~∞，最长与最短的染色体的长度比为2.90，核型不对称性系数As。

A comparative study on karyotype and C-band and Ag-NORs of house swallow and red-rumped swallow has been made.

本文对家燕和金腰燕的核型、C带和Ag-NORs带进行了比较研究。

Chromosome quantities, forms and karyotype of seven lac insect species, which are of significant economic value, were analyzed and compared.

紫胶虫是一类具有重要经济价值的资源昆虫，属同翅目胶蚧科胶蚧属，全世界记载并定名的有19种(Chen，2005)。

Karyotype analysis method is a basic technique in cytogenetics,cytotaxonomy and other related subjects.

核型分析是细胞遗传学、染色体工程、基因定位及细胞分类学等学科的基本研究方法[1]。

CML derived MSCs showed normal karyotype and ultrastructure, they did not express BCR/ABL gene.

CML来源的MSCBCR／ABL融合基因阴性，不具备体内和体外致瘤性。

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