结论提示线粒体d NA控制区DNA序列多态性在法医学领域中具有较高的应用价值。
Conclusion These results suggest that sequence polymorphism of mtDNA control region would be very useful in forensic practice as a marker for individual identification.
方法对来自中国不同地域的松杨栅锈菌的5个生理小种11个菌系核糖体its序列和微卫星序列多态性进行了研究。
ITS sequences and ISSR markers based on 11 isolates of 5 RACES collected from different parts in China were studied.
这些结果表明，野猪肌细胞生成素基因的编码序列在进化过程中是高度保守的，而内含子部分尤其是第1内含子具有丰富的序列多态性。
Theses results demonstrated that all exons of MyoG gene were highly conservative, but its introns (especially intron 1) were more polymorphic in the process of wild boar evolution.
科学家们辨认了那些百岁或超过百岁老人的150个不同的有助于健康老龄化的被称作单核甘酸多态性的DNA序列。
Scientists identified 150 DNA sequence variations called single nucleotide polymorphisms among those 100 years old and above that may have contributed to their healthy aging.
因每个SSR序列的基本单元重复次数在不同基因型间差异很大，从而形成其座位的多态性。
The repeat times of basic units of each SSR sequence are different among different genotypes, so polymorphism of the seat is formed.
本文综述了DNA序列分析、P CR限制性片段长度多态性技术和环介导等温扩增技术在带绦虫虫种鉴别中的应用。
This paper summarizes the application of molecular biological techniques in the identification of Taenia, such as analysis of DNA sequence, PCR-RFLP and LAMP.
方法应用PCR及单链构象多态性(SSCP)分析技术结合基因序列测定方法确定突变类型。
Single strand conformation polymorphism (SSCP) essay and sequence analysis of the PCR product were used to ascertain the gene mutation.
首先从实验对象的外周血中提取DNA,pcr扩增il-4的第二个内含子中的一段TG重复序列，然后用8%的聚丙烯酰胺凝胶电泳检测这段基因的多态性。
DNA were extracted from the peripheral blood, then TG sequence in second intron of IL - 4 was amplified by PCR, the polymorphism of that segment were then detected through 8% polyacrylamide gel.
对比全部的表达序列间的多态性，亚种间的出现频率要高于亚种内的。
The overall number of polymorphisms in the expressed sequences was found to be higher in the inter-subspecific comparisons than in the intra-subspecific comparisons.
微卫星，即简单重复序列(SSR,1 ~6个碱基单元)，广泛存在于基因组中，具有丰富的多态性。
Microsatellites, tandem Simple Sequence Repeats (SSR, 1 ~ 6 bp motif) are abundant across the genome and show high levels of polymorphism.
人体有一些少见的基因呈现多态性，HLA就是其中之一，即不是所有人在这个基因上序列相同。
It's one of the rare genes that displays polymorphism, which means that not all people have exactly the same sequence of this gene.
用PCR -单链构象多态性(SSCP)和DNA序列分析方法确定扩增序列突变情况。
Sequence variation was screened by means of PCR single stranded conformation polymorphism (SSCP) and DNA sequencing.
目的：获得X染色体短串联重复序列DXS16遗传多态性在河南汉族人群中的分布状况。
Objective To obtain the distribution of genetic polymorphism of X chromosome specific short tandem repeat loci DXS16 in Han groups of Henan province.
结论自然人群中老年男性雄激素受体基因CAG重复序列呈现多态性，多数集中在21 - 24，为进一步研究AR基因变异与疾病的关系提供依据。
Conclusions Androgen receptor gene CAG length showed polymorphism in older men, most of the CAG length focused on 21-24. This study offered the basic data on relationship for AR gene and disease.
霍尔博士寻找了安慰剂效应强度和某些基因突变之间的联系，这些突变被称为“单核苷酸多态性”（SNPs），其基因中单个DNA的碱基“字母”序列发生改变。
Dr Hall looked for links between the placebo effect's strength and certain mutations, known as single nucleotide polymorphisms (SNPs), in which a single DNA "letter" in a gene is changed.
RMI使用对象序列化传递参数，并且不会丢失类型，支持面向对象的多态性。
RMI uses object serialization to marshal and unmarshal parameters and does not truncate types, supporting true object-oriented polymorphism.
目的：探讨人雄激素受体（AR）基因第一外显子CAG串联短重复序列（STR）多态性与肺癌发生之间的关系。
Objective:To investigate the relationship between the polymorphic CAG short-tandem repeat(STR) at the androgen receptor(AR) gene exon 1 and lung cancer.
但国内外对鹿mstn基因的研究较少，未曾见到鹿的MSTN基因序列的报道，更未见对鹿的MSTN基因的生物信息学研究和基因多态性分析报道。
The study about deer MSTN gene was rarely reported in the present reports, the all sequence of MSTN gene, bioinformatics research and polymorphism analysis was never reported before.
序列比较发现一共存在33个单核苷酸的多态性，其中14个引起了编码氨基酸的改变。
There were a total of 33 single nucleotides polymorphisms, of which 14 resulted in amino acid polymorphisms.
用聚合酶链反应和单链构象多态性（ PCR-S SCP）结合序列测定方法，检测了66例健康对照I L-10启动子区多态性的发生。
The Polymorphisms of IL 10 Promoter region were detected by PCR SSCP and sequencing. 66 of health control were examined by this way.
采用PCR单链构象多态性技术（SSCP）结合DNA序列测定证实，对病人SCN5A的全部2 8个外显子进行突变检测。
PCR and single strand conformation polymorphism analysis (SSCP) were combined with DNA sequencing confirmation to screen all 28 exons of SCN5A gene.
范彩云。马多巴胺d4受体基因克隆、序列分析和多态性研究。呼和浩特：内蒙古农业大学博士论文，2007。
FAN Cai-Yun. Cloning, Sequence Analysis and Study on Polymorphism of Horse DRD4 Gene. Huhhot: Inner Mongolia Agricultural University, 2007.
范彩云。马多巴胺d4受体基因克隆、序列分析和多态性研究。呼和浩特：内蒙古农业大学博士论文，2007。
FAN Cai-Yun. Cloning, Sequence Analysis and Study on Polymorphism of Horse DRD4 Gene. Huhhot: Inner Mongolia Agricultural University, 2007.
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