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.
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。
Objective To establish a method of extracting genome DNA from fresh rat bone.
目的建立大鼠新鲜骨组织基因组DNA的提取方法。
Objective We develop a method for extracting DNA of pathogenic fungi from dermal specimens directly, in order to apply PCR assay in diagnosis of superficial fungal infection.
目的初步建立直接从浅部真菌病临床标本中提取致病菌dna的方法，为PCR技术快速诊断浅部真菌病及相关研究奠定基础。
A method of extracting soil total DNA was developed.
建立了一种土壤dna提取方法。
Since the DNA extraction is an essential step of most molecular techniques, an effective method for extracting DNA from environmental samples is very important.
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。
The invention discloses a method for extracting genome DNA of poultry, applied to large-scale collection, separation and purification of genome DNA of poultry in the actual production.
本发明公开了一种提取家禽基因组DNA的方法，可应用于实际生产中大规模的采集和分离纯化家禽群体的基因组DNA。
Through optimizing the steps, dosage of reagents and manipulating time, a reformative method is formed for extracting DNA rapidly.
通过优化基本方法的操作步骤、试剂用量与作用时间，建立了一种改良的DNA快速提取方法。
It is a simple method for extracting DNA from fresh-water-fish's spermary. Itwill open up a new way for using the whole resource of fresh-water fish.
本试验为从淡水鱼精巢中摸索较为简易的提取DNA方法，为综合利用淡水鱼类资源开辟新途径。
It is a simple method for extracting DNA from fresh-water-fish's spermary. Itwill open up a new way for using the whole resource of fresh-water fish.
本试验为从淡水鱼精巢中摸索较为简易的提取DNA方法，为综合利用淡水鱼类资源开辟新途径。
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