富油微藻分离鉴定技术研究进展

Isolation and Identification of Oil-rich Microalgae

微藻是自然界中能够进行光能自养的微生物,种类繁多、适应能力强,微藻在新能源和污水处理等多行业取得惊人的成绩,而从自然环境中分离培养并筛选功能微藻是微藻研究的关键步骤。介绍了微藻采样、富集和分离培养技术流程,纯种微藻的常见鉴定方式,以及富油微藻的筛选技术,为微藻选育及开发研究提供技术指导。

Microalgae are naturally capable of photoautotrophic microorganisms with a wide variety of species and strong adaptability.Microalgae have made amazing achievements in many industries such as new energy and sewage treatment.The key step of microalgae research is to separate culture and screen functional microalgae from the natural environment.This paper introduces the technological process of microalgae sampling,enrichment and separation and culture,the common identification methods of pure microalgae,and the screening technology of oil-rich microalgae,so as to provide technical guidance for the selection and development of microalgae.