几种因子对丛粒藻株A的效应  

EFFECTS OF SEVERAL FACTORS ON BOTRYOCOCCUS BRAUNII

作　　者：王修垣[1] 谢树华[1] 

机构地区：[1]中国科学院微生物研究所

出　　处：《微生物学通报》1996年第5期275-277,共3页Microbiology China

基　　金：国家自然科学基金

摘　　要：研究了温度、ＮａＦ和细菌对丛粒藻（ＢｏｔｒｙｏｃｏｃｃｕｓｂｒａｕｎｉｉＫｕｔｚ．）纯培养物Ａ的效应。该藻最适生长温度为２５℃。ＮａＦ０．１ｍｇ／Ｌ促进该藻生长。该藻与棒杆菌协同培养可提高产烃量，由无菌对照的０．０８９ｇ／Ｌ提高到０．３９２ｇ／Ｌ，总烃水平由５６％提高到２４．２％。The effects of temperature,NaF and associated culture with bacteria on the axenic strain Aof Botryococcus braunii Kutzing were studied. Results indicated that its optimum temperature wasabout 25℃,the presence of Bacillus sp.,or Corynebaclerium sp.exhibited a stimulatory effect onhydrocarbon biosythesis. When the alga associated with Corynebacterium sp.22-l,the hydrocarbonlevel was enhanced from 5.6%(without bacteria) to 24.2% of total biomass.

关 键 词：藻类植物 丛粒藻 协同培养 细菌 

分 类 号：Q949.205[生物学—植物学]