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- The frequencies of CGT52TGT,GGC54GAC and GGA57GAA mutant alleles in exon 1 of MBL structural gene are 0,0.168 and 0 respectively in the Chinese Uyghur population. 維吾爾族人群MBL結構基因CGT52TGT、GGC54GAC和GGA57GAA點(diǎn)突變的頻率分別為0、0.;168和0。
- Nucleocapsid( N) gene is one of the major structural genes of infectious bronchitis virus( IBV). 核衣殼蛋白基因(N基因)傳染性支氣管炎病毒的重要結構基因.
- Operon is a unit of bacterial gene expression and regulation, including structural genes and cis-acting control elements in DNA recognized by regulator gene product(s). 控制某一代謝途徑的相關(guān)基因,緊密連鎖地排列在一起,受同一操縱子控制。
- Objective To investigate the frequencies of three point mutations,CGT52TGT,GGC54GAC and GGA57GAA,in exon 1 of mannan-binding lectin(MBL)structural gene in Chinese Uyghur population. 目的了解我國維吾爾族人群甘露聚糖結合凝集素(MBL)結構基因外顯子1第52、54和57位密碼點(diǎn)突變(CGT52TGT、GGC54GAC和GGA57GAA)的情況。
- A unit of gene activity consisting of a sequence of genetic material that functions in a coordinated manner by means of an operator,a promoter,and one or more structural genes. 操縱子一個(gè)由一系列基因物質(zhì)組成的基因活動(dòng)單位,它的作用是通過(guò)DNA中的染色體、促進(jìn)劑和一個(gè)或多個(gè)有機基因來(lái)調制類(lèi)型
- A group of related and closely linked structural genes, together with the operator gene that controls their expression are collectively called an operon. 一組相關(guān)的、緊密連鎖的結構基因加上控制其表現的操縱基因,統稱(chēng)操縱子。
- A unit of gene activity consisting of a sequence of genetic material that functions in a coordinated manner by means of an operator, a promoter, and one or more structural genes. 操縱子一個(gè)由一系列基因物質(zhì)組成的基因活動(dòng)單位,它的作用是通過(guò)dna中的染色體、促進(jìn)劑和一個(gè)或多個(gè)有機基因來(lái)調制類(lèi)型
- A chromosomal segment of DNA that regulates the activity of the structural genes of an operon by interacting with a specific repressor. DNA中的染色體元素DNA中的染色體,它是通過(guò)與一特殊的約束因子相互作用而控制遺傳子結構基因的行為
- We have fused lac structure gene into mer of plasmid R100.1 by means of Mudl (Apr lac) phage, and got 47 strains of mer-lac gene fusion. 利用Mud1(Ap~rlac)噬菌體將lac結構基因融合到質(zhì)粒R100.;1的汞基因(mer)中;得到了47株mer-lac基因融合菌株。
- The existent of structure gene ampC was aboard in Enterobacter Cloacae and the mutation regulative gene ampD of Enterobacter Cloacae may be associated with its drug resistance. ampC基因在陰溝腸桿菌中分布廣泛,ampD基因突變可能與高產(chǎn)AmpC酶有關(guān)。
- immunoglobulin structural gene locus 免疫球蛋白結構基因位點(diǎn)
- Regulator gene A gene whose product can promotor or prevent the TRANSCRIPTION of structural genes, which may or may not be adjacent to other regulator genes, and may even be on another chromosome. 調節基因:這種基因的產(chǎn)物可以促進(jìn)或抑制結構基因的轉錄,其可能與其他的調節基因相連,也可以不相連,甚至兩者可以不在同一染色體上。
- There is a structural alteration to the building. 這座建筑物在這有一處結構上的改變。
- The plant expression vector pC-pPro-2-TCS was constructed with TCS structure gene integrated into downstream of PAL inducible promoter carried by pPPG expression vector. TCS gene was controled by linked promoter-PAL. pC-pPro-2-TCS是在pPPG表達載體的PAL誘導型啟動(dòng)子下游嵌合入TCS基因,TCS基因在串聯(lián)啟動(dòng)子PAL控制下;
- SDS-PAGE and IEF analyses showed that the mutants without PI6.82 polypeptide in common while forming / increasing other polypeptide indicating that the mutants were controlled by structural genes. SDS-PAGE和IEF分析表明這些突變體在共同缺失1條pI6。82多肽的同時(shí),或形成新的多肽,或其他多肽表現量增加,這些突變體是由結構基因控制的。
- Dai D Z,Tang H K,Zheng M Q,et al.Cloning of type 1 and P pili structure gene from an avian Escherichia coli[J].Chinese Journal of Preventive Veterinary Medicine,2000,22(4):281 -284. [8]戴鼎震;湯厚寬;鄭明球;等.;一株雞大腸桿菌1型及P型菌毛結構基因的克隆[J]
- Homology analysis by BLAST online revealed that the clone F993-G10-A10-deduced encoding protein was similar to Vitellogenin structural genes (yolk protein genes) protein 1 of Caenorhabditis elegans. 經(jīng)在線(xiàn)BLASTx分析,克隆F993-G10-A10與秀麗新桿線(xiàn)蟲(chóng)的卵黃蛋白原的基因序列有較高的相似性。
- I was shocked at the structural damage. 我對建筑所遭的破壞感到震驚。
- A structural unit, such as a beam or wall. 構材建筑物之單位結構,如橫梁或墻
- Study on Polymorphism of Structural Gene Loci in Bohai Black Cattle 渤海黑牛結構基因座多型性的研究