To analyse the relationship between large Y chromosome and abnormal pregnancy;
大Y染色体核型与生育异常的关系分析
Results:Detected 124 cases of abnormal karyotype,Male 56 cases of abnormal karyotype,Large Y chromosome carriers of 38 cases,Accounting for abnormal male karyotype of 67.
目的探讨大Y染色体与不良妊娠之间的关系以及临床意义。
The analysis on 376 cases of long Y chromosome configuration;
大Y染色体核型376例分析
Linker adaptor mediated PCR (LA PCR) and degenerate oligonucleotide primed PCR (DOP PCR) are used to amplify the microdissected M chromosomes from Vicia faba .
用接头介导的PCR (polymerasechainreaction ,LA PCR)和简并寡核苷酸PCR(DOP PCR)2种技术对微分离的蚕豆 (viciafaba)大M染色体进行了扩增 ,并对扩增结果及 2种PCR技术的优缺点进行了比较 。
The polytene chromosomes found in the salivary gland cells are among the largest chromosomes known today.
唾液腺细胞中的多线染色体是目前已知的最大染色体之一。
chromosome elimination
染色体丢失，染色体消减
chromosome puff
染色体胀泡，染色体疏松
chromosome mapping
染色体作图，染色体定位
A chromosome that is not a sex chromosome.
常染色体非性染色体的一个常染色体
THE STUDY ABOUT CHROMOSOME OF NEWBORN IN DALIAN AREA
大连地区新生儿群体染色体研究报告
The characterization of the chromosomal complement of an individual or a species, including number, form, and size of the chromosomes.
染色体组型单个的或一个物种的染色体配对物的特征，包括染色体的数目、形状和大小
Study on the variation of Welsh onion chromosome pioidy in vitro culture
组织培养中大葱染色体倍性变异研究
Comparison of Banded Chromosomes Between Giant Panda (Ailuropoda melanoleuca) and Black Bear (Selenarctos thibetanus)
大熊猫与黑熊显带染色体的比较研究
Identification of Leymus Racemosus Chromosomes and Chromosomal Segments by SSR Markers;
用SSR标记鉴定大赖草染色体及其片段
The Reduction Vatting of the Tissue Sections of Obsolete Gross Sample
陈旧性大体标本组织切片还原染色法
Effects of Ultraviolet Rays on the Chromosome of Root Tip of Garlic
紫外线对大蒜根尖细胞染色体的影响
Educational Reform for Chromosome Flaking Experiment of Soybean Root Tip Cell
大豆根尖染色体制片实验的教学改革
environmental pollution and chromosomal aberration
环境污染与染色体畸变
Phage chromosome is inserted into the continuity of the bacterial chromosome.
噬菌体染色体被插入细菌染色体中。
Effects of Pendimethalin on Garlic Chromosome Doubling in Vitro
二甲戊灵对离体大蒜染色体的加倍研究
A chromosome composed primarily of heterochromatin.
异染色体主要由异染色质组成的染色体
leuco dyeing-IN special process
隐色体染色－甲特法