Title |
Response of indigenously developed bacterial consortia in progressive degradation of polyvinyl chloride
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Published in |
Protoplasma, August 2015
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DOI | 10.1007/s00709-015-0855-9 |
Pubmed ID | |
Authors |
Mohammad S Anwar, Anil Kapri, Vasvi Chaudhry, Aradhana Mishra, Mohammad W. Ansari, Yogesh Souche, Chandra S. Nautiyal, M. G. H. Zaidi, Reeta Goel |
Abstract |
Thermoplastic-based materials are recalcitrant in nature, which extensive use affect environmental health. Here, we attempt to compare the response of indigenously produced bacterial consortium-I and consortium-II in degrading polyvinyl chloride (PVC). These consortia were developed by using different combination of bacterial strains of Pseudomonas otitidis, Bacillus cereus, and Acanthopleurobacter pedis from waste disposal sites of Northern India after their identification via 16S rDNA sequencing. The progressive degradation of PVC by consortia was examined via scanning electron microscopy, atomic force microscopy, UV-vis, FT-IR spectra, gel permeation chromatography, and differential scanning calorimetry analysis at different incubations and time intervals. The consortium-II was superior over consortium-I in degrading the PVC. Further, the carbon source utilization analysis revealed that the extensive use of consortia has not any effect on functional diversity of native soil microbes. |
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Geographical breakdown
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Unknown | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 56 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Bachelor | 10 | 18% |
Student > Ph. D. Student | 6 | 11% |
Researcher | 4 | 7% |
Student > Master | 4 | 7% |
Student > Postgraduate | 3 | 5% |
Other | 7 | 13% |
Unknown | 22 | 39% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 9 | 16% |
Environmental Science | 7 | 13% |
Biochemistry, Genetics and Molecular Biology | 4 | 7% |
Chemical Engineering | 4 | 7% |
Immunology and Microbiology | 3 | 5% |
Other | 5 | 9% |
Unknown | 24 | 43% |