国家自然科学基金(21176028)

作品数:3被引量:5H指数:2
导出分析报告
相关作者:王金娜矫丽媛吕波李春更多>>
相关机构:石河子大学北京理工大学更多>>
相关期刊:《石河子大学学报(自然科学版)》《Chinese Journal of Chemical Engineering》更多>>
相关主题:IDEESCHERICHIA_COLICHARACTERIZATIONSYNTHESISRON更多>>
相关领域:化学工程轻工技术与工程农业科学更多>>
-

检索结果分析

结果分析中...
条 记 录,以下是1-3
视图:
排序:
Enhanced production of glycyrrhetic acid 3-O-mono-β-D-glucuronide by fed-batch fermentation using p H and dissolved oxygen as feedback parameters被引量:2
《Chinese Journal of Chemical Engineering》2016年第4期506-512,共7页Bo Lu Xiaogang Yang Xudong Feng Chun Li 
Supported by the National Natural Science Foundation of China(21176028 and21506011);the National Science Fund for Distinguished Young Scholars of China(21425624);Doctoral Fund of Ministry of Education of China(20121101110050)
Glycyrrhetic acid 3-O-mono-β-D-glucuronide (GAMG), the major functional ingredient in licorice, has widespread applications in food, pharmacy and cosmetics industry. The production of GAMG through Penicillium purpu...
关键词:Glycyrrhetic acid 3-O-mono-β -D-glucuronideFed-batch fermentationPenicillium purpurogenum Li-3D1 O1 resin separation 
Characterization of promoters in Escherichia coli and application for xylitol synthesis被引量:2
《Chinese Journal of Chemical Engineering》2015年第1期234-240,共7页王翠薇 李哲 Aamir Rasool 屈虹男 戴大章 李春 
Supported by the National High Technology Research and Development Program of China(863 Program)(2012AA02A704);the Major State Basic Research Development Program of China(973 Program)(2013CB733900);the National Natural Science Foundation of China(21176028,21376028);the National Research Foundation for the Doctoral Program of Higher Education of China(20121101110050)
Promoters are the most important tools to control and regulate the gene expression in synthetic biology and metabolic engineering. The expression of target genes in Escherichia coli is usually controlled by the high-s...
关键词:Escherichia coli PROMOTER CHARACTERIZATION Xylose reductase XYLITOL 
重组β-葡萄糖醛酸苷酶转化甘草酸的定向性改造被引量:1
《石河子大学学报(自然科学版)》2013年第5期640-644,共5页矫丽媛 吕波 王金娜 李春 
国家自然科学基金项目(21176028)
为提高重组β-葡萄糖醛酸苷酶的底物特异性,通过易错PCR方法对其进行突变并构建突变体文库,利用薄层层析和高效液相色谱对突变文库进行筛选,获得了突变株PGUS(M51)-E,其底物特异性提高了41%。突变酶的酶学特性研究发现,该突变酶的最适p...
关键词:Β-葡萄糖醛酸苷酶 易错PCR 甘草酸 底物特异性 
检索报告 对象比较 聚类工具 使用帮助 返回顶部