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- Plant structural gene 植物结构基因
- The smallest unit of plant structure. 植物结构单位植物结构的最小单位
- 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. 维吾尔族人群MBL结构基因CGT52TGT、GGC54GAC和GGA57GAA点突变的频率分别为0、0.;168和0。
- Nucleocapsid( N) gene is one of the major structural genes of infectious bronchitis virus( IBV). 核衣壳蛋白基因(N基因)传染性支气管炎病毒的重要结构基因.
- 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表达载体的PAL诱导型启动子下游嵌合入TCS基因,TCS基因在串联启动子PAL控制下;
- 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). 控制某一代谢途径的相关基因,紧密连锁地排列在一起,受同一操纵子控制。
- Knowledge of plant structure was confined to exomorphic aspects and to a very elementary outline of endomorphic features. 植物构造的知识局限于外部形态和很初步的内部轮廓方面。
- 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. 目的了解我国维吾尔族人群甘露聚糖结合凝集素(MBL)结构基因外显子1第52、54和57位密码点突变(CGT52TGT、GGC54GAC和GGA57GAA)的情况。
- 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. 操纵子一个由一系列基因物质组成的基因活动单位，它的作用是通过DNA中的染色体、促进剂和一个或多个有机基因来调制类型
- A usually firm,tapering tip on certain plant structures,such as some seeds and fruits. 坚果某些植物组织上通常硬而坚的顶端，如一些种子和果实
- A usually firm, tapering tip on certain plant structures, such as some seeds and fruits. 坚果某些植物组织上通常硬而坚的顶端，如一些种子和果实
- A group of related and closely linked structural genes, together with the operator gene that controls their expression are collectively called an operon. 一组相关的、紧密连锁的结构基因加上控制其表现的操纵基因，统称操纵子。
- Planting structure of farm crops was further improved. 农作物种植结构进一步改善
- The plant was growing at an angle. 植物呈一定角度生长。
- 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. 操纵子一个由一系列基因物质组成的基因活动单位，它的作用是通过dna中的染色体、促进剂和一个或多个有机基因来调制类型
- Centre for the tall plant structure, natural lighting and open line of sight, the construction of 50 German Bauhaus architectural style. 中心建筑为高大工厂结构，自然采光、视线开阔，建筑为50年代德国包豪斯建筑设计风格。
- A chromosomal segment of DNA that regulates the activity of the structural genes of an operon by interacting with a specific repressor. DNA中的染色体元素DNA中的染色体，它是通过与一特殊的约束因子相互作用而控制遗传子结构基因的行为
- A small,thin,usually dry,often appressed plant structure,such as any of the protective leaves that cover a tree bud or the bract that subtends a flower in a sedge spikelet. 鳞苞一种小而薄的，通常是干的紧贴植物结构，如任一种覆盖树苞的保护性叶片或莎草属植物的小穗中包住花朵的苞片
- 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)噬菌体将lac结构基因融合到质粒R100.;1的汞基因(mer)中;得到了47株mer-lac基因融合菌株。
- A small, thin, usually dry, often appressed plant structure, such as any of the protective leaves that cover a tree bud or the bract that subtends a flower in a sedge spikelet. 鳞苞一种小而薄的，通常是干的紧贴植物结构，如任一种覆盖树苞的保护性叶片或莎草属植物的小穗中包住花朵的苞片
