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- Rep-PCR and restriction fragment length polymorphism (RFLP) were used to analyze the genetic structure in a population of 143 Xanthomonas oryzae pv. 用Rep-PCR和RFLP两种方法分析了143个水稻白叶枯病Xanthomonas oryzae pv.
- Method 32 cases of hydatidiform mole were analyzed by DNA restriction fragment length polymorphism (RFLP, hybridized with the probe 33.15). 方法采用DNA限制性片段长度多态性分析的方法研究32例葡萄胎标本。
- Restriction Fragment Length Polymorphisms (RFLPs) between two rice varieties , Zhaiyeqing(Indica) and Jingxi17 (Japonica), were analyzed. 摘要 对窄叶青(籼稻)和北京17(粳稻)的RFLP进行了系统分析。
- 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。
- The application of restriction fragment length polymophism(RFLP) of mitochondrial DNA(mtDNA) in the study of genetic diversity of domestic animals was summarized in this article. 对线粒体DNA限制性片段长度多态性(RFLP)在家养动物遗传多样性研究中的应用现状进行了综述,并对其应用前景进行了展望。
- In this study, a technique describing aquatic bacterial communitystructure has been developed by using restriction fragment length polymorphism of 16S ribosomal RNA gene (rDNA). 用细菌16S核糖体RNA基因(rDNA)限制性片段长度多型性描述了水环境细菌群落结构。
- Method Polymerase chain reaction and restriction fragment length polymorphism were used to examine 40 oral malignant tumors for loss of heterozygosity at chromosome 3p. 方法应用聚合酶链反应限制性片段长度多态性分析方法对40例口腔鳞癌组织中3号染色体的等位基因杂合缺失进行测定。
- It isconsisted of 115 simple sequence repeat (SSR) markers, 84 random amplified polymorphicDNA (RAPD), 47 restriction fragment length polymorphism (RFLP) markers, 7 isozymes, and 3morphological markers. 构建了一个具有256个遗传标记,分布较好的完整的分子连锁图谱,其中包括115个SSR标记、84个RAPD标记、47个RFLP标记、7个同功酶标记和3个形态标记。
- In the F 2 population from npa 1/Sheng47 the gene for the non palea trait was mapped between two restriction fragment length polymorphism markers, C498 and RZ450, with distances of 7.5cM and 2.4cM, respectively. 选用突变体为父本、生 4 7为母本杂交的F2 群体作定位群体 ,利用SSLP标记和RFLP标记将与突变性状相关的基因定位在第 6染色体短臂上RFLP标记C4 98和RZ4 5 0之间 ,暂定名为npa 1。
- Methods LOH at APC and MCC genetic loci in 46 specimens resected from esophageal neoplasm was studied with polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP). 方法应用多聚酶链反应技术及限制性片段长度多态现象对46例食管癌APC和MCC基因的LOH进行了分析。
- Methods To examine the APOE genotypes and alleles in 58 AD patients, 10 VD patients and 96 healthy controls with PCR and restriction fragment length polymorphisms (RFLPs) technique. 方法运用聚合酶链反应-限制性片段长度多态性(PCR-RFLP)分析方法对58例无亲缘关系的中国昆明地区AD患者、10例VD患者及96例健康老年人,进行ApoE基因变异检测,并进行统计分析。
- Methods The polymerase chain reaction restriction fragment length polymorphism was used to detect VDR genotype in 40 patients with osteoporosis and 21 healthy postmenopausal women. 方法用聚合酶链反应限制性片段长度多态性技术检测了40例绝经后患骨质疏松症的妇女和21名同龄绝经后无骨质疏松症的妇女的维生素D受体基因多态性。
- Polymerase Chain Reaction (PCR) and Restriction Fragment Length Polymorphism (RFLP) methods were used to measure DNA damage repair gene XPC and folate metabolism enzyme gene MTHFR polymorphisms. 对照组选自同期居住在扬中境内的居民,与病例按性别和年龄组进行成组频数匹配,要求身体健康,无恶性肿瘤及胃和十二指肠溃疡病史,征得同意后采集静脉血并进行流行病学问卷调查。
- Methods: APOE _219G/T genetype in AMD group(50 cases)and control group(95 persons)was identified by polymerase chain reaction and restriction fragment length polymorphism genotyping technique. :用聚合酶链反应_限制性片断长度多态性分析法对AMD组(50例)和对照组(95例)的APOE_219G/T基因型做出鉴定。
- Errors intrinsic to the testing systems, such as the inability to precisely measure DNA restriction fragment lengths, are well compensated for by interpretation guidelines. 鉴定系统本身固有的误差,如不能精确的测量DNA限制酵素片段长度,可以由解释规则来很好的弥补.
- restriction fragment length polymorphism 限制性片段长度多态性
- Restriction Fragment length Polymorphism RFLP 限制性片段长度多态性
- Restriction fragment length polymorphism analysis, 及限制性片断长度多态性分析技术
- Restriction fragment length polymorphism (RFLP) 限制性酶切片段长度多态性(RFLP)
- Restriction fragment length polymorphism patterns 限制性片段长度多态性