Metabolic Degradation of 1,4-dichloronaphthalene by Pseudomonas sp. HY
Abstract
:1. Introduction
2. Experimental Section
2.1. Chemicals and Reagents
2.2. Preparation of Bacterial Strain Pseudomonas sp. HY
2.3. Degradation Experiments
2.4. 1,4-DCN Analysis
2.5. Metabolite Analysis
3. Results and Discussion
3.1. Metabolic Degradation of 1,4-DCN
3.2. Metabolites of 1,4-DCN
Peak Time (min) | Peak | Clusters | m/z | Molecular Formula |
---|---|---|---|---|
22.4 | ||||
a | 284 | C13H14OSiCl2(M) | ||
b | 269 | 284-15 | C12H11OSiCl2(M-CH3) | |
c | 233 | 269-36 | C12H10OSiCl (M-CH3-HCl) | |
d | 219 | 234-15 | C11H8OSiCl(M-CH3-Cl- CH3) | |
e | 198 | 234-36 | C12H10OSi(M-CH3-Cl-HCl) | |
f | 175 | 219-44 | C9H4SiCl(M-(CH3)2-Cl- CH3CHO) | |
g | 73 | -O-Si-(CH3)3 | ||
26.44 | ||||
a | 372 | C16H22O2Si2Cl2(M) | ||
b | 357 | 372-15 | C15H19O2Si2Cl2(M-CH3) | |
c | 284 | 372-16-72 | C13H13OSiCl2 (M-O-Si-(CH3)3) |
3.3. Metabolic Pathway of 1,4-DCN
4. Conclusions
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Yu, J.; Wu, X.; Song, Y.; Ren, W.; Tang, H.L. Metabolic Degradation of 1,4-dichloronaphthalene by Pseudomonas sp. HY. Int. J. Environ. Res. Public Health 2015, 12, 10300-10313. https://doi.org/10.3390/ijerph120910300
Yu J, Wu X, Song Y, Ren W, Tang HL. Metabolic Degradation of 1,4-dichloronaphthalene by Pseudomonas sp. HY. International Journal of Environmental Research and Public Health. 2015; 12(9):10300-10313. https://doi.org/10.3390/ijerph120910300
Chicago/Turabian StyleYu, Jian, Xiaoli Wu, Youqun Song, Wenhui Ren, and Hao L. Tang. 2015. "Metabolic Degradation of 1,4-dichloronaphthalene by Pseudomonas sp. HY" International Journal of Environmental Research and Public Health 12, no. 9: 10300-10313. https://doi.org/10.3390/ijerph120910300