Isolation and characterization of a toxic metal-tolerant Phenanthrene-degrader Sphingobium sp. in a two-liquid-phase partitioning bioreactor (TPPB)

2013 ◽  
Vol 70 (4) ◽  
pp. 1765-1773 ◽  
Author(s):  
Congying Wang ◽  
Fang Wang ◽  
Qing Hong ◽  
Yinping Zhang ◽  
Fredrick Orori Kengara ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Toxic Metal ◽  
Phase Partitioning ◽  
Isolation And Characterization ◽  
Partitioning Bioreactor

Enhanced bioproduction of carvone in a two-liquid-phase partitioning bioreactor with a highly hydrophobic biocatalyst

2008 ◽  
Vol 101 (4) ◽  
pp. 768-775 ◽  
Author(s):  
Jenna L.E. Morrish ◽  
Emily T. Brennan ◽  
Helen C. Dry ◽  
Andrew J. Daugulis
Keyword(s):  
Liquid Phase ◽  
Phase Partitioning ◽  
Partitioning Bioreactor ◽  
Highly Hydrophobic

Isolation and Characterization of a Styrene Trimer Degrading Microorganism

2014 ◽  
Vol 1073-1076 ◽  
pp. 666-671
Author(s):  
Guang Chun Li ◽  
Chun Xiang Piao ◽  
Katsuhiko Saido ◽  
Seon Yong Chung
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Liquid Phase ◽  
Carbon Source ◽  
Sole Carbon Source ◽  
Isolation And Characterization ◽  
Degrading Bacteria ◽  
Ochrobactrum Intermedium ◽  
Complex Strain ◽  
Degrading Microorganism

Biodegradation of the styrene trimer was investigated, and its degrading bacteria were screened and isolated. Complex bacteria ST (strain ST1 and ST2) was isolated from contaminated soil by polystyrene and named by strain ST1 and ST2. ST1 and ST2 were identified by 16S rDNA and classified byOchrobactrum intermediumsp. andPseudomonas aeruginosasp., respectively. Biodegradation experiments were performed in batch and styrene trimer was used as a sole carbon source. Isolated two bacteria were used as degrading microorganisms. Initial liquid phase concentration of the styrene trimer was 50 mg/L. 95% of the styrene trimer was degraded in 17 days by the complex strain ST. The concentration was analyzed by using GC. Metabolites of bacteria were analyzed and three kinds of products that were identified by GC/MS.

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