The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.
Biodegradation of micro-polyethylene particles by bacterial colonization of a mixed microbial consortium isolated from a landfill site
Abstract
In this study, we investigated the decomposition of micro-sized polyethylene (PE) by mesophilic mixed bacterial culture isolates obtained from a municipal landfill sediment. Among these, Bacillus sp. and Paenibacillus sp. were more specifically enriched in the non-carbonaceous nutrient medium (i.e., Basal medium) as they were the most dominant species when they were exposed to PE microplastics. They reduced the dry weight of particles (14.7% after 60 d) and the mean particle diameter (22.8% after 60 d; obtained by field-emission scanning electron microscopy analysis). In the gas chromatography-mass spectrometer analysis of biologically aged particles, the amount and types of organic contents eluted from the PE microplastics were far lower in the early decomposition phase; however, they increased in the later phase. Thermal gravimetric analysis showed that the aged particles had higher thermal stability at temperatures greater than 570 °C compared to the control, thereby suggesting that microplastics were degraded by enzymatic chain scission, which could in turn be ascribed to the greater refractory fractions of aged particles remaining at a high combustion temperature. It was further verified that PE particles could be biologically utilized as a sole carbon source and broken down during the test period.
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Horton, A. A., Walton, A., Spurgeon, D. J., Lahive, E., & Svendsen, C. (2017) · Science of The Total Environment · doi:10.1016/j.scitotenv.2017.01.190 · Cited by 3,756
Duis, K., & Coors, A. (2016) · Environmental Sciences Europe · doi:10.1186/s12302-015-0069-y · Cited by 1,782
Plastic waste in the marine environment: A review of sources, occurrence and effects
LI, W. C., TSE, H. F., & FOK, L. (2016) · Science of The Total Environment · doi:10.1016/j.scitotenv.2016.05.084 · Cited by 1,769
(Nano)plastics in the environment - Sources, fates and effects
da Costa, J. P., Santos, P. S. M., Duarte, A. C., & Rocha-Santos, T. (2016) · Science of The Total Environment · doi:10.1016/j.scitotenv.2016.05.041 · Cited by 1,139
Auta, H. S., Emenike, C. U., Jayanthi, B., & Fauziah, S. H. (2018) · Marine Pollution Bulletin · doi:10.1016/j.marpolbul.2017.11.036 · Cited by 782
Microbial degradation and deterioration of polyethylene - a review
Restrepo-Flórez, J.-M., Bassi, A., & Thompson, M. R. (2014) · International Biodeterioration & Biodegradation · doi:10.1016/j.ibiod.2013.12.014 · Cited by 778
Biodegradation of polyethylene microplastics by the marine fungus Zalerion maritimum
Paço, A., Duarte, K., da Costa, J. P., Santos, P. S. M., Pereira, R., Pereira, M. E., Freitas, A. C., Duarte, A. C., & Rocha-Santos, T. A. P. (2017) · Science of The Total Environment · doi:10.1016/j.scitotenv.2017.02.017 · Cited by 724
Harshvardhan, K., & Jha, B. (2013) · Marine Pollution Bulletin · doi:10.1016/j.marpolbul.2013.10.025 · Cited by 542
Transport of persistent organic pollutants by microplastics in estuarine conditions
Bakir, A., Rowland, S. J., & Thompson, R. C. (2014) · Estuarine, Coastal and Shelf Science · doi:10.1016/j.ecss.2014.01.004 · Cited by 537
Formation of microscopic particles during the degradation of different polymers
Lambert, S., & Wagner, M. (2016) · Chemosphere · doi:10.1016/j.chemosphere.2016.07.042 · Cited by 433
Cited by
Microbial degradation and other environmental aspects of microplastics/plastics
Yuan, J., Ma, J., Sun, Y., Zhou, T., Zhao, Y., & Yu, F. (2020) · Science of The Total Environment · doi:10.1016/j.scitotenv.2020.136968 · Cited by 872
Amelia, T. S. M., Khalik, W. M. A. W. M., Ong, M. C., Shao, Y. T., Pan, H.-J., & Bhubalan, K. (2021) · Progress in Earth and Planetary Science · doi:10.1186/s40645-020-00405-4 · Cited by 641
Zhang, J., Gao, D., Li, Q., Zhao, Y., Li, L., Lin, H., Bi, Q., & Zhao, Y. (2020) · Science of The Total Environment · doi:10.1016/j.scitotenv.2019.135931 · Cited by 570
Microplastics in the environment: Interactions with microbes and chemical contaminants
Mammo, F. K., Amoah, I. D., Gani, K. M., Pillay, L., Ratha, S. K., Bux, F., & Kumari, S. (2020) · Science of The Total Environment · doi:10.1016/j.scitotenv.2020.140518 · Cited by 444
Health impacts of environmental contamination of micro- and nanoplastics: a review
Jiang, B., Kauffman, A. E., Li, L., McFee, W., Cai, B., Weinstein, J., Lead, J. R., Chatterjee, S., Scott, G. I., & Xiao, S. (2020) · Environmental Health and Preventive Medicine · doi:10.1186/s12199-020-00870-9 · Cited by 384
Metadata
- Authors
- Park, S. Y., & Kim, C. G.
- Venue
- Chemosphere
- Publisher
- Elsevier BV
- Published
- 2019-05
- Volume
- 222
- Pages
- 527-533
- ISSN
- 0045-6535 (ISSN-L)
- OpenAlex
- W2913454881
- Cited by
- 455
- References
- 23
- FWCI
- 8.41
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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