同源区

人血清白蛋白由三个同源区（畴Ⅰ-Ⅲ）组成，每个畴包括A和B两个亚畴。

HSA is composed of three homologous domains ( labeled I - III ) and each with two sub domains ( A and B ) .

对马铃薯X病毒的北京分离物与福建分离物的基因序列进行比较，在其外壳蛋白基因序列的同源区设计一对引物，建立了马铃薯X病毒的RT-PCR检测体系。

The nucleotide sequence of potato virus X Fujian isolate were compared with that of Beijing isolate . A pair of congenetic primers were designed in conserved region of coat protein nucleotid sequence .

REE和微量元素分配型式以及微量元素比值对的显著差异，暗示流纹岩与玄武岩-安山岩-英安岩来源于不同源区。

On the other hand , the remarkable difference in REE and trace element normalized patterns of basalt , andesite , dacite and rhyolite suggests the different source .

用免疫印迹法检测含Src同源区2（SH2）蛋白酪氨酸磷酸酶2（SHP-2）的磷酸化水平。

The expression of Src homology 2 ( SH2 ) containing protein-tyrosine phosphatase 2 ( SHP-2 ) was assessed by immunoblotting .

它编码病毒诱导的DNA聚合酶，能与其它复制因子一起与杆状病毒DNA的同源区和非同源区的顺式作用元件相互作用起始DNA复制。

It can encode DNA polymerase induced by virus . In the process of replication , DNA polymerase can bind to homologous regions and non - homologous regions , which are believed to act as the origins of virus DNA replication with other replication factors .

同时根据已发表的不同植物FIE基因序列的高度同源区，设计一对引物，以甜菜M14花蕾总RNA为模板进行RT&PCR扩增甜菜M14FIE特异片段。

And according the sequence of FIE gene , designs a pair of primer , uses RT-PCR and colones the specific fragment of Beta vulgaris M14 FIE gene .

该程序与目前流行的序列多重对齐程序相比，更容易检出序列的同源区。

Result demonstrated that the program is useful in identifying conserved region of multiple sequences .

具有重复同源区的补体蛋白

Complement Proteins Possessing Repeating Homologous Units

玄武岩所形成的化学和同位素阵列表明，它们是由来源于2个不同源区的组分混合产生的。

The chemical and isotopic arrays formed by basalts indicate mixing of components from two distinct source regions .

棉铃虫核多角体病毒解螺旋酶（helicase）基因的序列分析和含有HaSNPV同源重复区亚克隆的构建

Sequence Analysis of Helicase Gene and Subcloning of Hrs of Helicoverpa Armigera Single-nucleocapsid Nucleopolyhedrovirus

Formin蛋白家族由结构相关的蛋白组成，它们都有两个formin同源功能区（forminhomologydomains），FH1和FH2。

Formin defines a family of structurally related proteins that have two formin homology domains ( FH1 and FH2 ) .

我们发现三组被试的脑结构网络全都表现出小世界属性，并且在对称的同源脑区之间有较强的相关性存在。

The results showed that all three cortical networks exhibited small-world properties and those strong interhemispheric correlations existed between bilaterally homologous regions .

在牛、猪、山羊和绵羊的SRY同源序列高度保守区设计一对引物，两条引物均为22NT，对公牛SRY序列的163bp进行体外扩增。

A pair of primers of 22 bases in length were designed based on regions of sequence homology among cattle , pigs , goats and sheep to amplify a 163-bp region of cattle SRY .