查询词典 Gene

The expression of banana Lectin gene and Pectate Lyase gene in different tissues and on different ripening stages of fruit was studied. The Total RNA of 12 tissues was extracted from bananas root,leaf,fruit peel and pulp on different ripening stages of post-harvest fruit.

本研究还用RT-PCR的方法对香蕉凝集素基因和香蕉果胶裂解酶基因在香蕉不同组织和果实采后不同成熟阶段的表达情况进行了研究。

Four fragments -the cDNA and DNA fragments of Lectin gene,the cDNA and DNA fragments of Pectate Lyase gene were obtained from the fruit of Musa Acuminata AAA SPP.

本研究通过RT-PCR和PCR扩增的方法，从巴西香蕉Musa Acuminata AAA。

Inan attempt to select more efficient biocatalysts ,the hydantoinase and carbamylase genes fromBurkholderia pickettii were cloned in Escherichia coli, achieve a co-experssed strains. The geneswere assembled to give the carbamylase gene preceding the hydantoinase gene. The recombinantstrains stably and constitutively produced the two enzymes and efficiently converted thecorresponding hydantoins onto p-hydroxyphenylglycine and phenylglycine .

我们试着寻找更快更有效的转化菌株，把来源于皮氏伯克霍尔德氏菌的表达该两种酶的两个基因同时克隆到大肠杆菌中，获得共表达两种酶的基因工程菌株，两个基因的顺序是 Dcase 基因在 Dhase 基因的前面，同一个启动子。

Objective To construct a prokaryotic expression vector for LY1 protein phosphatase gene, and to express the gene in E.

目的 构建蛋白磷酸酶LY1基因的原核表达载体，并在E。

This paper describes a technique of introducing foreign gene into pla nt cells and the principles of the high-voltage discharge gene gun and its key s tructures. The velocity of the macroprojectile are measured with high speed phot ography.

本文介绍了一种用于植物基因工程领域的外源基因导入技术和高压放电基因枪的工作原理及关键结构，采用高速摄影法获得了射弹的运动速度。

GmFT is a key gene for soybean photoperiodic reaction, and the expression level and pattern of this gene are regulated by photoperiodism.

GmFT基因在大豆光周期反应中起关键作用，其表达水平和表达模式受光周期直接调控。

The function of hypothesis transport genes NMB0098 and NMB0097 were tried to study by way of gene knock out. The phototype of N. meningitidis strain BT878 was observed before and after gene NMB0098 was knocked out.

选用质粒pUC18为目的基因的载体，经过酶切、去磷酸化、连接、电穿孔法转导和抗生素筛选等步骤，分别将目的基因NMB0098和NMB0097与质粒相连，并在目的基因中插入标记基因—卡那霉素基因，构建盒式插入的重组质粒pNB0098-K和pNB0097-K。

The present invention is fusion protein constituted through fusing phycocyanin beta-subunit gene in the upstream of human and salmon calcitonin chimera gene.

本发明的融合蛋白是将藻蓝蛋白β亚基基因融合在人和鲑鱼降钙素嵌和体基因上游而构成的。

The aim of this project was to obtain the flanking sequence of phycoerythrin gene operon,to characterize the structure and gene expression regulation function of the sequence.

本课题拟得到藻红蛋白亚基基因操纵子的旁侧序列，研究该序列的结构及基因表达调控功能。

In this paper, the characteristics and safety of bar gene, PAT proteins and glufosinate were expatiated. The bar gene and glufosinate play important roles in plant engineering, and bar sequences are considered to be as safe as any other DNA in food and have no pleiotropism.

本文对除草剂草丁膦及其抗性基因之一－bar基因及其产物PAT蛋白的一些特性和安全性作了阐述。bar基因及筛选剂草丁膦在植物基因工程中发挥着重要作用。bar基因无多效性，与食物中的DNA一样安全。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。