生物技术通报Issue(11)：1-7,7.
透明颤菌血红蛋白的研究与发展前景
Vitreoscilla Hemoglobin Research and Development Prospects
摘要
Abstract
In hypoxic conditions, bacteria express a kind of hemoglobin, which is proposed to enhance respiration and energy metabolism by promoting oxygen delivery. Bacteria hemoglobin from Vitreoscilla stercoraria-Vitreoscilla hemoglobin (VHb) , when expressed in various hosts in oxygen-limited conditions, has been shown to improve growth, protein secretion, metabolite productivity and stress resistance of hosts, thus rendering the protein promising in metabolic engineering, especially in plant metabolism optimization. In this review, many well-studies areas are presented to illustrate the potential of VHb application in biotechnology industry, to discuss the cellular mechanisms of VHb function and show the wide variety of approaches taken within the field.关键词
透明颤菌血红蛋白/代谢工程/植物生物技术Key words
Vitreoscilla hemoglobin/Metabolic engineering/Plant biotechnology分类
生物科学引用本文复制引用
凌永胜,杜娟,肖宇,胡晓倩,林忠平..透明颤菌血红蛋白的研究与发展前景[J].生物技术通报,2009,(11):1-7,7.基金项目
转基因生物新品种培育科技重大专项(2009ZX08004-003B) （2009ZX08004-003B）
