目的采用分子生物学方法鉴定一株甲病毒M1。
Objective To characterize M1 virus by molecular biology techniques.
用细胞培养法分离病毒，用血清学及分子生物学方法进行病毒鉴定。
The captives were classified and subject to virus isolation using cell culture. Serologic and molecular methods were used for virus identification.
食品成分鉴别和食品来源的可追溯性研究也已通过分子生物学方法得以改进。
The identification of food ingredients and the origins of foods through traceability studies have also been enhanced by molecular methods.
本研究拟探讨改良的常规染色法和分子生物学方法在卡氏肺孢子虫实验诊断中的应用。
In this research, we studied the possible application of improved conventionally stained and molecular biology assay in the detection of PCP in infected rats.
分子生物学方法中PCR法具有不可比拟的优点，是最普遍的微生物分子生物学检验方法。
PCR technique has particular advantage in molecular biological methods and is the most widespread method.
目的应用分子生物学方法判定经家系分析初步认定为X连锁遗传的高度近视家系的遗传方式。
Objective Using molecular biological method to determine the inherited modal of a family which was considered as X-linked high myopia by pedigree analysis.
BST技术测定有多种方法，可归纳为三大类：分子生物学方法，生物化学方法和化学方法。
The BST methodology can be subdivided into three basic groups: molecular biological, biochemical and chemical ones.
这些方法也许不能区分免疫接种动物和染病动物，因此目前更倾向于使用能够检测出特定DNA序列的分子生物学方法。
These methods may not allow the distinguishing of vaccinated from infected animals, so molecular biology approaches that detect specific DNA sequences are now preferred.
目的：探讨结核分支杆菌对异烟肼、利福平耐药的分子机制，建立快速检测耐药分支杆菌基因型的分子生物学方法。
Objective: To study on the molecular mechanisms of isoniazid and rifampin resistant tuberculosis and explore its rapid detection methods.
本文对目前鉴别食品中原料肉物种的方法，即以PCR技术为基础的分子生物学方法进行了综述，并展望其应用前景。
The methods for species identification of the meat products were reviewed in this paper. It was mainly about the molecular biology methods based PCR and the applied prospect of PCR was discussed.
他们开发出一种新的分子生物学方法，可以确诊出冈氏弓形寄生虫的存在。这种寄生虫在火腿样本中能引发弓形体病。
The scientists developed a new molecular method for determining the presence of the parasite Toxoplasma gondii, which causes toxoplasmosis, in samples of ham.
方法收集非典型肺炎患者的各种临床标本，用狗肾传代细胞(MDCK)进行病原体分离，并运用血清学和分子生物学方法进行鉴定。
Methods Pathogens were isolated from variety of samples collected from atypical pneumonia patient by using MDCK cells, and identified with serological and molecular methods.
由于大多数分子生物学方法都是以提取研究对象的基因组DNA为前提，因此建立一种高效的环境样品DNA的提取方法具有重要作用。
Since the DNA extraction is an essential step of most molecular techniques, an effective method for extracting DNA from environmental samples is very important.
本研究以国家种质中期库提供的300份大豆、100份菜豆种质为材料，分别采用血清学和分子生物学方法，对种传病毒的种类进行了检测。
In this study, 300 soybean and 100 common bean germplasm conserved in National Crop GeneBank were screened for seed-borne viruses by serological and molecular biological methods.
比较两种分子生物学方法的结果表明，PCR TGGE技术比pcrRFLP技术更能精确地反映土壤微生物的动态变化，并且能同时快速地对多个样品进行有效区分。
It also manifested that PCR-TGGE is superior to PCR-RFLP for detail dynamics of soil microbial community, and it is a rapid method to discriminate multiple samples simultaneously.
DNA是最重要的遗传物质，因此，DNA的提取方法和技术是生物化学及分子生物学最基本的技术，也是生物工程最常用的技术。
DNA is the most important genetic material. So the method and technique of DNA extracting is the basic method for biochemistry, molecular biology and recombinant DNA technology.
该研究为园艺学研究提供了用孢子人工繁殖剑叶凤尾蕨的方法，也为分子生物学、遗传学和蕨类植物系统学研究提供了基础。
This study reveals not only the technique of propagation of P. ensiformis with spores for horticulture but also the proper conditions for molecular biology, genetics and systematics study.
通过详细了解病史及详细查体，再辅以现代多种影像学检查方法及分子生物学技术，可以提高原发性胆囊癌的早期诊断率。
Comprehending case history and careful examination and being assisted by multiple imaging methods and molecular biology technology could markedly improve the early diagnostic rate.
同经典的免疫学检测方法相比，现代分子生物学技术用于检测轮状病毒具有更高的灵敏性，特异性和样品检测的广泛性。
Compared with the classical immunological detection methods, the modern molecular biotechnology has a higher sensitivity, specificity and sample universality for the detection of rotavirus.
并分别列举了一些血清学检测和分子生物学检测方法在果树病毒检测中的应用实例。
There are some examples of detection methods of serology and molecular biology which are used in fruit tree virus studies.
结论：两种方法为胃癌的形态学及分子生物学诊断提供了依据。
Conclusions: the two methods provide diagnostic basis for the morphology and molecular biology of gastric carcinoma.
方法采用常规的分子生物学技术。
肿瘤细胞生物学及分子生物学的研究进展，为中药抗肿瘤研究提供了新的思路及方法。
The development of tumor cytobiology and molecular biology provide new methods for Chinese herbal medicine against tumor.
本论文旨在建立猪细小病毒（PPV）的分子生物学及血清学检测方法，并对相关生物材料进行检测。
The purpose of this research work is to establish the method involved in the molecular biology and the serology to detect the PPV in the related biological products.
文章重点介绍了近年来关于PMV-2病原学、流行病学、致病性、分子生物学以及诊断和防治方法的最新研究进展。
This article summarized the latest progress of the etiology, epidemiology, pathogenicity, molecular biology and diagnostic methods on Avian paramyxovirus type 2(PMV 2).
文章重点介绍了近年来关于PMV-2病原学、流行病学、致病性、分子生物学以及诊断和防治方法的最新研究进展。
This article summarized the latest progress of the etiology, epidemiology, pathogenicity, molecular biology and diagnostic methods on Avian paramyxovirus type 2(PMV 2).
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