gene cluster

Morphological structure , biological characteristic, gene cluster structure and immunogenicity of avian ? Escherichia coli? was reviewed.

综述了鸡大肠杆菌菌毛的形态结构 、 物学特性 、 因族结构和 免疫原性.

The novel nonrandom chromosomal abnormality of human T cell receptor ( tcr) gamma gene cluster

人类T淋巴细胞受体（TCR）γ基因簇在染色体7P1区带的新的非随机性异常

Research on some fungal species in recent years shows, chromosome epigenetic state is directly related to the regulation of fungal secondary metabolite gene cluster.

近年来对一些真菌物种进行的研究结果显示，染色体的表观遗传状态也直接调控真菌次生代谢相关基因簇的表达。

Relation Between Polymorphisms of Xmn ⅰ and Msp ⅰ Sites in Apolipoprotein A ⅰ-C ⅲ-A ⅳ Gene Cluster and Cholesterol Cholecystolithiasis

载脂蛋白AⅠ-CⅢ-AⅣ基因簇XmnⅠ、MspⅠ位点多态性与胆固醇结石病关系的研究

In this study, the avermectin-producing strain Streptomyces avermitilis was studied and the avermectin biosynthesis gene cluster in the genomic DNA of Streptomyces avermitilis S-2 was altered by the method of gene engineering.

本文以阿维菌素产生菌streptomyces avermitilis为研究对象，利用基因工程方法，将出发菌株Streptomyces avermitilis S-2基因组DNA上的阿维菌素生物合成基因簇进行了基因改造。

However, naturally occurring deletion or point mutations within the β-globin gene cluster may interfere with the fetal-to-adult switching and result in the expression of the y-globin genes persisting at high levels in adults.

然而，天然发生的β-珠蛋白基因簇内的缺失突变或γ-珠蛋白基因启动子点突变可能影响胎儿到成人的开关，导致γ-珠蛋白基因在成人期持续活跃表达。

Discovered through multiple nucleotide and protein sequence comparison, anthurium andraeanum PAL gene highly homologous with other plants, PAL phylogenetic tree shows that in monocots and PAL gene cluster recently.

通过核苷酸和蛋白质序列多重比较发现，红掌PAL与其他植物的PAL基因高度同源，PAL的系统进化树表明，PAL与单子叶植物PAL基因聚类关系最近。

DNA Polymorphisms of the apo A ⅰ-C ⅲ-A ⅳ gene cluster in coronary artery disease

冠心病的载脂蛋白AⅠ－CⅢ－AⅣ基因簇多态性分析

Sequence Analysis of a Region Upstream of Antibiotic FR-008 Gene Cluster

抗生素FR-008基因簇上游区域的DNA序列分析

Further investigation of the gene cluster was carried out by PCR amplification of 4 other yeast species, the result indicated that snR72~ 78 snoRNA gene cluster is a conserved gene organization widespread in various yeast species.

进一步对另外4种酵母进行PCR分析，结果表明snR72～78snoRNA基因簇是一种保守的基因组织，普遍存在于各种酵母中。