可再生能源2018，Vol.36Issue(3)：317-324,8.
不同碳源条件对集胞藻PCC6803和聚球藻PCC7942生长的影响研究
Study on effects of different carbon sources on growth of Synechocystis sp.PCC6803 and Synechococcus elongates PCC7942
摘要
Abstract
Effect of carbon source conditions on growth of Synechocystis sp. PCC6803 and Synechococcus elongates PCC7942 were studied. According to results of single carbon source, the two strains occurred the highest growth rate under 0.1 mol/L initial NaHCO3; However, PCC6803 occurred lower growth rate than that of PCC7942 under 0.2 or 0.3 mol/L initial NaHCO3. Furthermore, the OD685 nmof PCC6803 even was decreased during later stages. Under the mix carbon sources condition,there are different highest growth rates to occur between the two strains. Combined 0.1 mol/L initial NaHCO3with CO2aeration, the highest growth rate of PCC6803 was observed. Whereas, the highest growth rate of PCC7942 was studied in company with 0.1 mol/L initial NaHCO3and air aeration.关键词
集胞藻PCC6803/聚球藻PCC7942/碳源/碳酸氢钠/生长Key words
Synechocystis sp. PCC6803/Synechococcus elongates PCC7942/carbon source/NaHCO3/growth分类
能源科技引用本文复制引用
江东,雒义凡,侯娟,Maurycy Daroch,成家杨..不同碳源条件对集胞藻PCC6803和聚球藻PCC7942生长的影响研究[J].可再生能源,2018,36(3):317-324,8.基金项目
深圳市节能环保产业专项(JCYJ20160122151433832) （JCYJ20160122151433832）
国家自然科学基金外国青年学者研究基金项目(31550110497). （31550110497）
