Title :
Identification and Algae-Lysing Characteristics of One Algicidal Bacterium FDD1 on Microcystis aeruginosa
Author :
Mu, Ruimin ; Yuan, Xueliang ; Liu, Sixiu
Author_Institution :
Sch. of Municipal & Environ. Eng., Shandong Jianzhu Univ., Jinan, China
Abstract :
An algicidal bacterium numbered FDD1 caused rapid cell lysis of Microcystis aeruginosa. It was identified as Brevibacillus sp. according to physiological identification and the 16S rDNA sequence analysis. Its algae-lysing characteristics were studied. The results showed that the strain FDD1 had pronounced algicidal effects and the temperature, pH and illumination could influence the algicidal efficiency. Also, it lysed the algae cells not directly but by secreting metabolites.
Keywords :
DNA; biochemistry; biological techniques; cellular biophysics; microorganisms; molecular biophysics; pH; 16S rDNA sequence analysis; Brevibacillus sp; Microcystis aeruginosa; algae-lysing characteristics; algicidal bacterium FDD1; metabolite secretion; pH value; physiological identification; Algae; Capacitive sensors; Cells (biology); DNA; Lighting; Microorganisms; Power engineering and energy; Sequences; Temperature; Testing;
Conference_Titel :
Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2901-1
Electronic_ISBN :
978-1-4244-2902-8
DOI :
10.1109/ICBBE.2009.5162915
