By transformation with the genes . plant disease biocontrol bacteria bacillus subtil is aplls and b . megaterium ap25 were isolated from wheat field soils collected from south australia and tai an . enzyme activity analysis on chitin agar and abp media showed that b . subtilis aplls secreted chitinase and b . megaterium ap25 secreted endoglucanase , respectively 测序后在genebank上进行序列比较,该基因片段同编号为2634966的枯草芽孢杆菌全序列的2599451到2812870 (功能未知)有85的同源性,但同已发表的13种几丁质酶的基因(包括枯草芽孢杆菌几丁质酶基因)的同源性很低,只有30 。
Based on the theory of total cost management and compared with the advanced western commercial banks , this thesis starts with analyzing the current condition of cost management in chinese commercial banks , and further points out ideas and framework of their cost management reform and innovation : to constitute the total cost management mode , figure out product cost and customer profitability with the help of activity analysis and cost driver , and help administrator get more detailed and accurate cost information 但是,我国商业银行对全面成本管理的理解与运用还处于起步阶段。基于以上思索,本文将全面阐述全面成本管理理论,立足分析我国商业银行成本管理现状及发展趋势,提出我国商业银行成本管理改革与创新的思路:构建商业银行全面成本管理模式,通过作业分析,追溯成本动因,并以产品、客户为对象进行成本的归集与分配,以期得到更加精确的成本报告。
Simulation technology shall be utilized to simulate the real running of embedded hardware system to enable the software development and system integration implemented on a virtual stage , so as to complete the system model verification and running activity analysis before the manufacture of hardware prototype , avoiding the mutual wait between the software development and hardware development , in order to improve the development efficiency and lower the risks and costs 利用仿真技术模拟嵌入式硬件系统的真实运行,使软件开发和系统集成在虚拟平台上进行,在硬件原型制造前就完成系统模型验证和运行行为分析,避免软硬件开发相互等待,提高开发效率,降低风险和成本。
Planning department synthetically : responsible for managing in department ' s administrative affairs , office supplies ; help leaders to set up rules and regulations ; help propagating staff ' s performance is examined , information , training ; work out the monthly magazine of 《 business activities analysis 》 ; manage the interface work of this department and it department , offer big customer service to plan 二、综合管理分部:负责部门行政事务、办公用品管理;协助领导建立规章制度;协助进行员工绩效考核、信息宣传、培训工作;管理本部门与it部门的接口工作,提供大客户服务策划。
Strain bl21 , and gene expression was induced by iptg . the target proteins were directed into the periplasmic space by the staphylococcal protein a signal sequence preceding the rgd - hirudin gene . using ion exchange chromatography and gel filtration chromatography , the chimera proteins were purified , and both of them showed a single band in tricine - sds - page . the results of activity analysis suggested that these two chimera proteins not only have antithrombin activities , but gain platelet aggregation inhibitory activities as well 通过离子交换层析和凝胶过滤层分别对两种嵌合体蛋白进行纯化,纯化产物在tricine - sds - page中都显示为单一条带。活性分析结果表明两种嵌合体蛋白在保留水蛭素抗凝血酶活力的同时,还呈现抗血小板聚集活性。