Title :
Isolation and characterization of a novel nicotine-degrading bacterium named Pseudomonas putida strain A3
Author :
Jin-guang, Yang ; Feng-long, Wang ; Cong, Guo ; Xi-lun, Zhai
Author_Institution :
Key Lab. of Tobacco Pest Monitoring Controlling & Integrated Manage., State Tobacco Monopoly, Qingdao, China
Abstract :
A novle nicotine-degrading bacterrium, strain, was isolated and identified as Pseudomonas putida strain based on its 16S rDNA sequence and morphological and biochemical features. The isolate could utilize as the sole source of carbon and nitrogen. Nicotine (3.0g/L) was degraded by Pseudomonas putida strain A3 within 48 h at 28 and pH 7.0. Therefore, Pseudomonas putida A3 has the potential to degrade nicotine during tobacco leave processing.
Keywords :
microorganisms; tobacco industry; 16S rDNA sequence; Pseudomonas putida Strain A3; biochemical features; carbon; morphological features; nicotine degrading bacterium; nitrogen; tobacco leave processing; Degradation; Microorganisms; Optical buffering; Soil; Strain; Substrates; Pseudomonas putida A3; bioremediation; nicotine degradation;
Conference_Titel :
Industrial Electronics and Applications (ICIEA), 2011 6th IEEE Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8754-7
Electronic_ISBN :
pending
DOI :
10.1109/ICIEA.2011.5976043
