Effect of Acetone on the Growth and Photosynthetic Pigments of Nitrogen-fixing Cyanobacteria

摘要：

Data from laboratory studies are presented to show that organic solvent acetone exhibited a stimulatory effect on the growth of both ubiquitous nitrogen-fixing cyanobacteria, Anabaena azotica and Anabaena flos-aquae at lower concentrations (0.001~1%) and inhibitory effect at a higher concentration (10%). The similar effect was also observed for acetone on photosynthetic functions which may be suggested that use of the growth and photosynthetic pigments of the both cyanobacteria as sensitive indicator index of toxicity to microorganism in en v iro n ment.

作者: Peizhong Zheng Qidong Wan Jianying Shen

作者单位: School of Agriculture and Biology Shanghai Jiaotong University Shanghai, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）