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U.S. Department of Energy
行业: Government
Number of terms: 22108
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A short strand of DNA that is a part of a cDNA molecule and can act as identifier of a gene. Used in locating and mapping genes..
Industry:Biology
A technique used in model organism studies in which embryos at the 8-cell stage of development are pushed together to yield a single embryo (used as an alternative to microinjection). See also: model organisms.
Industry:Biology
The physical characteristics of an organism or the presence of a disease that may or may not be genetic. See also: genotype.
Industry:Biology
每一代的后代在育种程序中,选定 F1、 F2 等......
Industry:Biology
替代形式的遗传的轨迹 ;每个轨迹为一个单一的等位基因是从每个父级 (例如,在为等位基因可能导致在蓝色或棕色的眼睛中的眼睛的颜色所在地) 继承的。请参见: 轨迹、 基因的表达。
Industry:Biology
无论继承对 DNA (如限制酶切割站点、 基因),可识别地标位置的地图。距离以碱基对。为人类基因组,最低分辨率物理地图是 24 不同染色体 ; 封边条图案最高分辨率地图是染色体的全基因组核苷酸序列...
Industry:Biology
In genetics, the identification of multiple specific alleles on a person's DNA to produce a unique identifier for that person. See also: forensics.
Industry:Biology
在同一物种的成员之间的等位基因的变异...
Industry:Biology
自主复制外染色体循环 DNA 分子,有别于正常的细菌基因组和非选择性的条件下细胞生存不重要。一些质粒是能够整合到宿主基因组。人为地构造质粒数被用作克隆载体...
Industry:Biology
生物材料的光吸收或荧光性质的细胞或亚细胞组分 (即染色体) 激光束窄流中通过检测分析。生产样品的吸光度或荧光的配置文件。自动分拣设备,用于 fractionate 样品,排序连续滴入不同分数根据发出的每一滴的荧光分析流的...
Industry:Biology