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1)  nonhomologous DNA sequences
非同源DNA序列
2)  comparation of DNA homologous sequences
DNA同源序列比对
3)  homology sequence
同源序列
1.
One 134 bp fragment was amplified in anthers of male sterile and fertile wheat using one pair of degenerated primer designed based on the conserved domain of MS2 gene in Arabidopsis thaliana and Oryza sativa ,and one 1 604 bp male sterility gene homology sequence was extended by in silico cloning based on the 134 bp fragment.
RT PCR结果表明,该雄性不育同源序列只在小麦可育花药中表达,而在小麦败育花药、叶片和根中不表达,说明该雄性不育同源序列为花药发育特异基因。
4)  analogues
同源序列
1.
Cloning and sequencing of disease resistance gene analogues in peach (Prunus persica L. Batch);
桃基因组中R类抗病基因同源序列的克隆与序列分析
2.
The primers weresubsequentlyused as PCR primers to amplify resistance gene analogues in a high blast resistant rice cultivar Yunxi 2 (Oryza sativa L.
根据已知的 NBS- L RR类及丝 /苏氨酸蛋白激酶类抗病基因结构中氨基酸的保守区域 ,设计了两组简并引物用于扩增广谱抗稻瘟病品种云系 2号中的抗病基因同源序列。
5)  analog [英]['ænəlɔ:g]  [美]['ænəlɔg]
同源序列
1.
Cloning and Analysis of Resistance Gene Analogs from Grape and Peach;
葡萄、桃抗病基因同源序列的克隆与分析
6)  homologous sequences
同源序列
1.
To analyze the presence of homologous sequences of ras in maize and rice, Southern blot hybridization was performed and positive signals was detected in these two species genomes.
以人的ras基因为探针,通过Southern杂交技术,确证玉米和水稻中均含有ras基因的同源序列;同时,运用荧光原位杂交技术,首次对ras基因在玉米中的同源序列进行了定位。
2.
To analyze the presence of homologous sequences of human tumor supprossor gene bcl 2 in maize and rice, Southern hybridization was performed and positive signals were detected in these two species genomes.
以人的抑癌基因bcl-2为探针,通过Southern杂交技术,发现bcl-2在玉米和水稻的基因组中均具有同源序列;并运用荧光原位杂交技术,对玉米中的bcl-2同源序列进行了定位。
补充资料:同源重组技术(homelogens DNA technology)
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性质:又称同源重组技术(homelogens DNA technology)。是转基因方法的一种。利用一适当的DNA可在靶位相结合,使人们可在染色体的某个特定部位剔除或插进一个基因。可用来修饰一个现存基因,在器官移植中有用,还可用来发展某些人体遗传病的动物模型。

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