蓝细菌高密度培养研究进展

Research advances on high density cultivation of cyanobacteria

蓝细菌是地球上最古老的能进行光合放氧的原核生物。蓝细菌可以进行光合自养、混合营养和异养三种模式生长,其中混合营养和异养生长可以获得较高的细胞密度。本文综述了蓝细菌自养、异养、混合营养的高密度培养,对蓝细菌的高密度培养的研究现状作了阐述,并进行了研究展望。

Cyanobacteria performing photosynthesis to release oxygen are the oldest Procaryotic organism on the earth.Cyanobacteria can grow in three trophic modes: photoautotrophic , mixotrophic and heterotrophic .Mixotrophic cultivation and heterotrophic growth could achieve higher cell density among these three modes .This paper reviews the high-density culture in photoautotrophic , mixotrophic and heterotrophic cultivation of cyanobacteria , states the research situation of high-density culture about cyanobacteria and describes its research prospects .