Enhanced Production of Natural Carotenoids from Genetically Engineered Rhodobacter sphaeroides Overe

• 作 者: Zhiping ZHAO Jiahui DU Hongfan
• 机 构: MeatProcessingKeyLaboratoryofSichuanProvince
• 出 处: 农业生物技术:英文版
• 发表日期: 2020年2期
• 关键词: Carotenoids CRTA RHODOBACTER sphaeroids FERMENTATION OVEREXPRESSION Optimization
• 基金项目: Supported by the Project of Sichuan Science and Technology Department(2019YJ0673),National Modern Agriculture Industry System/Sichuan Live Pig Innovation Team(SCSZTD-3-007)

Carotenoids act as precursors of vitamin A,antioxidants,enhancers of immunity,and are thus widely used in food and pharmaceutical industry.Microbial fermentation is one of the most important solutions for production of natural carotenoids.Rhodobacter spha