restriction fragment是什么意思

用法例句

Genotyping of human platelet antigen system 5 by PCR restriction fragment length polymorphism;

限制性片段长度多态性分析人血小板抗原5系统基因型

Methods RFLP(restriction fragment length polymorphism)detects and identifies Candida albicans,Candida tropicalis and Candida krusei in the simulation specimens comparing with conventional culture method.

方法对制备的白色念珠菌、热带念珠菌和克柔念珠菌感染的血液模拟标本采用常规血培养法和限制性片段长度多态性分析(RFLP)法进行检测和鉴定,最后进行结果分析。

METHODS The genotypes of E-selectin were detected by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in 145 CHD cases,including 73 with acute coronary syndrome(ACS) patients and 72 cases with stable coronary heart disease(SCHD),and 144 cont.

采用聚合酶链反应-限制性片段长度多态性(PCR-RFLP)技术,分析E-选择素基因型。

Identification of 60 strains of clinical isolated Microsporum canis with restriction fragment length polymorphism

60株临床分离犬小孢子菌的聚合酶链反应-限制性片段长度多态性鉴定

The research advance on the detection methods of beer-spoilage microorganisms is reviewed,including polymerase chain reaction,restriction fragment length polymorphism,immunity technology,nucleic acid hybrid-ization and,voltammetric biosensor.

内容包括聚合酶链式反应,限制性片段长度多态性,免疫学技术,核酸杂交,伏安型生物传感器。

Methods HBV genotypes were determined by the restriction fragment length polymorphism analysis in 120 HBV DNA PCR positive patients infected with hepatitis B,including 17 asymptomatic.

方法选择宁夏回族HBVDNA阳性慢性乙肝病人共120例,其中病毒携带者(ASC)17例,慢性肝炎(CH)34例,肝硬化(LC)58例,肝细胞癌(HCC)11例,采用聚合酶链反应-限制性片段长度多态性(PCR-RFLP)方法检测HBV基因型。

Objective To establish a PCR-RFLP method for detection of CD26 mutation of hemoglobin E(HbE)gene.

目的建立PCR-RFLP(限制性片段长度多态性)法检测血红蛋白E(HbE)基因CD26突变。

The point mutation of pre-C 1896-position was detected by PCR and restriction fragment length polymorphism (PCR-RFLP).

方法用荧光定量PCR检测64例HBeAg阴性HBV感染者血清HBVDNA,ELISA法检测preS1抗原,以错配聚合酶链反应结合限制性片段长度多态性(PCR-RFLP)分析HBV前C区1896位点的基因变异。

Methods Genomic DNA was analyzed for the mutation allele in 100 healthy controls by polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP).

方法采用聚合酶链反应-限制性片段长度多态性(PCR-RFLP)方法,对100名上海地区汉族健康者PAF-AH4号外显子275位点G/A位点的SNP进行了检测,计算其基因型和等位基因频率,并结合文献进行了不同种族间的分析比较。

Identification of 4 Trichinella isolates by Restriction Fragment Length Polymorphisms analysis;

猪、犬旋毛虫DNA限制性片段长度多态性分析

Methods:Restriction fragment length polymorphisms(RFLP)at PstI、SstI sites of ApoAI-CIII-AIV gene cluster were studied using polymerase chain reaction(PCR)in 161 patients with cholesterol gallstone and 94 healthy subjects from a Chinese population in Sichuan Province.

方法应用多聚酶链反应技术(PCR)对161例胆固醇结石病患者及94例正常人载脂蛋白(Apo)AI-CIII-AIV基因簇的限制性片段长度多态性(RFLP)进行研究,检测ApoAI-CIII-AIV基因位点PstI、SstI。

Methods Lipoprotein lipase gene Hind Ⅲ polymorphism was studied using polymerase chain reaction (PCR) and restriction fragment length polymorphisms (RFLP) in 103 type Ⅱb hyperlipoproteinemia patients and 129 healthy subjects from a population of Chinese Hans in Chengdu area.

方法　采用聚合酶链反应及限制性片段长度多态性方法对成都地区 10 3例 b型高脂蛋白血症患者及 12 9名血脂正常者脂蛋白脂酶基因 Hind 酶切位点的多态性及其与血脂、载脂蛋白水平的关联进行了研究。

restriction fragment length polymorphism

限制性片段长度多态性

RESTRICTION FRAGMENT LENGTH POLYMORPHISM OF Bam HI AND Rsa I LOCI IN

视网膜母细胞瘤基因的BamHI和RsaⅠ限制性片段长度多态性

Malassezia Species Constitution in Normal Human Cerumen and Research for Its Restriction Fragment Length Polymorphism;

正常人盯聍中马拉色菌菌种构成及限制性片段长度多态性分析

H-ras Gene Mutation Detection of Gastric Cancer by Restriction Fragment Length Polymorphism with Capillary Electrophoresis

毛细管电泳-限制性片段长度多态性分析检测胃癌H-ras基因点突变

The distribution of polymorphism at restriction enzyme site-48 A/ G was analyzed with the method of polymerase chain reaction-restriction fragment length polymorphism( PCR-RFLP).

用聚合酶链反应-限制性片段长度多态性方法,分析限制性酶切位点-48A/的多态分布。

Analysis of YMDD Mutants Of The Viral Polymerase in Hepatitis B Virus Infected Patients With Iamivudine Therapy By Means Of Restriction Fragment Length Polymorphism(RFLP)Of The PCR Product;

拉米夫定抗HBV治疗中聚合酶YMDD变异的PCR-限制性片段长度多态性分析

Identification of 60 strains of clinical isolated Microsporum canis with restriction fragment length polymorphism

60株临床分离犬小孢子菌的聚合酶链反应-限制性片段长度多态性鉴定

fragment length polymorphism

片段长度多态性，片长多态性

The Establishment of An Amplified Fragment Length Polymorphism Reaction System with Gastrodia elata Blume

天麻扩增酶切片段长度多态性反应体系的建立

Amplified Fragment Length Polymorphism Analysis of ApoB Locus in Tissue and Its Application in Forensic Science;

组织ApoB位点扩增片段长度多态性分析及其应用

Optimation of amplification length polymorphism (AFLP) reaction system with Gastrodia elata Blume

天麻扩增酶切片段长度多态性反应体系的优化

Genotyping of Salmonella typhi sampled in Dalian area by amplified fragment length polymorphism

大连市伤寒沙门菌扩增片段长度多态性分型

speed limit (on a particular stretch of road)

（某段道路的）速度限制

Large DNA molecules are first dissected with restriction enzymes to produce specific fragments.

首先用限制性内切酶将大的DNA分子切断，产生出特殊的片段。

It enables a specific gene to be located on a particular restriction enzyme fragment.

它就能使专一的基因被定位于特定的限制性内切酶切成的片段上。

Study on the Distribution and Genetical Typing of Legionella in Environmental Water of Guangzhou City by AFLP Markers;

环境水军团菌调查及扩增片段长度多态性分型研究

A Simple and Rapid Modified -New Method for SNP Typing by Fragment Length Discrepant Allele Specific PCR;

片段长度差异等位基因特异性PCR—一种改良的SNP分型新方法

Analysis of chicken Clostridium perfringens isolated from Sichuan province by amplified fragment length polymorphism

四川地区鸡场产气荚膜梭菌的扩增片段长度多态性分析