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medecular genetic marker 分子标记
The Discovery, Inheritance and Utilization of Genic Male Sterility with Genetic Marker in Maize. 带遗传标记的玉米基因雄性不育的发现及遗传和利用研究。
Single nucleotide polymorphisms(SNPs) is another new genetic marker studied after human genome project. 单核苷酸多态性是在人类基因组计划后,进行研究的一项新的遗传标记。
Single nucleotide polymorphisms (SNPs), the third-generation genetic marker, possess the characteristic of large numbers and dispersed distribution. 单核苷酸多态(Single-nucleotide polymorphism，SNP)作为第三代遗传标记，具有数量大，分布广的特点。
Figure 2.8 A restriction polymorphism can be used as a genetic marker to measure recombination distance from a phenotypic marker (such as eye color). 重组频率可以在一个限制性标记和一个可视表形标记间被测出来，如图2.;8所示。
As genetic distance was estimated effectively by HPA systems, HPA systems could serve as the genetic marker in human migration and evolution research. HPA能有效估算不同人群间遗传距离, 分析人类迁徙过程, HPA可作为遗传标记应用于人类进化的研究。
VDR genotype is not related to BMD,and VDR polymorphism can not be used as a genetic marker for predicting the risk of osteoporosis in pre-menopausal women in Guangzhou. 未观察到绝经前妇女维生素D受体基因型与骨密度有关,维生素D受体基因BsmI多态性还不能作为预测广州地区绝经前妇女是否易患骨质疏松危险性的遗传标志物。
As a codominant genetic marker,restriction fragment length polymorphisms,referrd as RFLPs,has been widely applied to the prenatal diagnosis of some genetic dise ases. 摘要限制性酶切片段长度多态性（RFLP）作为共显性的遗传标记，已广泛应用于遗传病的产前诊断。
DYS287 locus is an important and stable genetic marker,difference in YAP+ frequenciy in the same nationalify in may result from gene exchange between human groups. DYS287位点是一个重要、稳定的遗传标记,YAP阳性率在不同地区的同一民族中存在差异,这可能是人群间基因交流的结果。
These results suggest that genotype CC of HSP70-1 gene may be used as a molecular and genetic marker to improve the phenotype of anti-mastitis in Chinese Holstein dairy cows. 在中国荷斯坦奶牛群体中,HSP70-1基因CC基因型可作为改良奶牛乳腺炎抗性性状的分子遗传标记。
They were "tagged" with a genetic marker which enabled the scientists to identify and separate so-called "germline" stem cells from which eggs and sperm are developed. 科学家对这些细胞进行了基因标记，以便于辨认，被区分其他那些卵子和镜子发育而成的“胚胎”干细胞。
This paper reviewed the application of genetic marker in studying the origin,classification,genetic diversity,map construct and molecular marker assisted selection of melon. 综述了遗传标记在研究甜瓜起源地、分类、遗传多样性、图谱构建及分子辅助育种等方面的应用。
C+42913T and C+53327T sites were present in the same haplotype block which proved that C+53327T was a genetic marker for the age of first egg and duration of broodiness, too. 位点C+42913T与C+53327T构成的单倍型块与性状的分析结果进一步证实位点C+53327T与开产日龄、就巢持续时间相关的遗传标记。
Molecular genetic markers and their application in entomology. 分子遗传标记技术及其在昆虫科学中的应用。
Conclusions DYS287 locus is an important and stable genetic marker,difference in YAP+ frequenciy in the same nationalify in may result from gene exchange between human groups. 结论DYS287位点是一个重要、稳定的遗传标记,YAP阳性率在不同地区的同一民族中存在差异,这可能是人群间基因交流的结果。
The SSRs are multiallelic codominant genetic markers. 以此为基础发展起来的SSR标记是一种共显性分子标记，遗传多态性丰富。
A genetic marker. 遗传标志
Genetic Markers and Their Application in Studying Phylogeny of Capsicum spp. 遗传标记技术及其在辣椒系统发育中的应用研究。
This paper reviews the development of genetic marker technique and introduces the applications of genetic marker technique to the study of systematics, biodiversity and phylogenetics of marine copepods. 摘要研究回顾遗传标记技术的发展及其在海洋桡足类分类学、群体遗传学、系统发育和分子进化研究等方面的应用情况。
The genetic distance is 0.003 9 and 0.004 0, the genetic similarity coefficient is 0.996 1 and 0.996 0 between Angora goats and F_3 and H generation. DNA fingerprinting technique as molecular genetic marker was also used in the research. 安哥拉山羊与F3 和H的遗传距离小,分别为0 003 9和0 004 0,遗传相似系数大,相应为0 996 1、0 996 0。