Abstract
The effect of humic acids on the formation of multispecies biofilms on the surface of high-pressure polyethylene and on the initial stages of its biocorrosion has been studied. The ability to form biofilms on the polyethylene surface and the initial stages of its biodegradation have been analyzed for two bacterial communities (binary and multispecies) isolated from the surface of polyethylene incubated in the topsoil (0–5-cm layer) in Myanmar during 180 days. Polyethylene samples were transported under sterile conditions to a laboratory (Moscow) and placed in vials with liquid medium (LB diluted 50 times by mineral medium M9 and with 0.1% C11–C16 paraffin solution added as an additional carbon source). Cultures were then disseminated to obtain individual colonies. Humic acids were extracted by alkaline extraction from the upper horizons of ferrallitic soil, in which the polyethylene sample was incubated (Myanmar), and from typical chernozem sampled in Lipetsk oblast (Orthic Acrisol and Haplic Chernozem according to the World Reference Base for Soil Resources, 2014). Humic acids were extracted from humate fertilizer Fleksom based on lowland peat. We assessed the formation of biofilms on the polyethylene surface by staining with crystal violet and changes in the polyethylene surface after the removal of biofilms by densitometric method. The stimulating effect of humic acids of a wide concentration range on the biofilm growth on the polyethylene surface and at the initial stage of its biodegradation has been revealed for the first time. The methodological approaches and the results obtained supplement the information on polyethylene biodegradation and can be applied in biotechnologies.
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REFERENCES
M. V. Zhurina, A. V. Gannesen, S. V. Martyanov, and V. K. Plakunov, “Express method for determining the relation between polyethylene biocorrosion by Chromobacterium violaceum biofilms and their ability to form extracellular matrix,” Microbiology (Moscow) 89, 44–49 (2020). https://doi.org/10.1134/S0026261720010178
D. S. Orlov, Properties and Functions of Humic Substances. Humic Substances in the Biosphere (Nauka, Moscow, 1993), pp. 16–27.
D. S. Orlov and L. A. Grishina, Practical Manual on Humus Chemistry (Moscow State Univ., Moscow, 1981) [in Russian].
V. K. Plakunov, A. V. Gannesen, S. V. Mart’yanov, and M. V. Zhurina, “Biocorrosion of synthetic plastics: degradation mechanisms and methods of protection,” Microbiology (Moscow) 89, 647–659 (2020). https://doi.org/10.1134/S0026261720060144
V. K. Plakunov, S. V. Mart’yanov, N. A. Teteneva, and M. V. Zhurina, “A universal method for quantitative characterization of growth and metabolic activity of microbial biofilms in static models,” Microbiology (Moscow) 85, 509–513 (2016). https://doi.org/10.1134/S0026261716040147
V. V. Tikhonov, A. V. Yakushev, Yu. A. Zavgorodnyaya, B. A. Byzov, and V. V. Demin, “Effects of humic acids on the growth of bacteria,” Eurasian Soil Sci. 43, 305–313 (2010).
D. K. R. Bardají, J. A. S. Moretto, J. P. R. Furlan, and E. G. Stehling, “A mini review: current advances in polyethylene biodegradation,” World J. Microbiol. Biotechnol. 36, 32 (2020). https://doi.org/10.1007/s11274-020-2808-5
S. Bonhomme, A. Cuer, A.-M. Delort, J. Lemaire, M. Sancelme, and G. Scott, “Environmental biodegradation of polyethylene,” Polym. Degrad. Stab. 81 (3), 441–452 (2003). https://doi.org/10.1016/S0141-3910(03)00129-0
O. Drzyzga, “The strengths and weaknesses of Gordonia: a review of an emerging genus with increasing biotechnological potential,” Crit. Rev. Microbiol. 38 (4), 300–316 (2012). https://doi.org/10.3109/1040841X.2012.668134
T. Fashina, O. Adesanwo, and F. Adebiyi, “Influence of humic acid on biodegradation of petroleum hydrocarbons in oil-contaminated soils,” Energy Sources, Part A 38 (17), 1–11 (2016). https://doi.org/10.1080/15567036.2015.1079571
G. N. Fedotov, S. A. Shoba, M. F. Fedotova, and V. V. Demin, “On the probable nature of biological activity of humic substances,” Eurasian Soil Sci. 51, 1034–1041 (2018). https://doi.org/10.1134/S1064229318090053
J. M. R. Floreza, A. Bassia, and M. R. Thompson, “Microbial degradation and deterioration of polyethylene—A review,” Int. Biodeterior. Biodegrad. 88, 83–90 (2014). https://doi.org/10.1016/j.ibiod.2013.12.014
N. Gautam and I. Kaur, “Soil burial biodegradation studies of starch grafted polyethylene and identification of Rhizobium meliloti therefrom,” J. Environ. Chem. Ecotoxicol. 5 (6), 147–158 (2013). https://doi.org/10.5897/JECE09.022
J. Gong, T. Kong, Y. Li, Q. Li, Z. Li, and J. Zhang, “Biodegradation of microplastic derived from poly (ethylene terephthalate) with bacterial whole-cell biocatalysts,” Polymers 10 (12), 1326 (2018). https://doi.org/10.3390/polym10121326
K. Hiraga, I. Taniguchi, S. Yoshida, Y. Kimura, and K. Oda, “Biodegradation of waste PET,” EMBO Rep. 20 (11), e49365 (2019). https://doi.org/10.15252/embr.201949365
H. J. Jeon and M. N. Kim. Degradation of linear low-density polyethylene (LLDPE) exposed to UV-irradiation,” Eur. Polym. J. 52, 146–153 (2014). https://doi.org/10.1016/j.eurpolymj.2014.01.007
J.-M. Jeon, S.-J. Park, T.-R. Choi, J.-H. Park, Y.‑H. Yang, and J.-J. Yoon, “Biodegradation of polyethylene and polypropylene by Lysinibacillus species JJY0216 isolated from soil grove,” Polym. Degrad. Stab. 191, 109662 (2021). https://doi.org/10.1016/j.polymdegradstab.2021.109662
C. E. Jin and M. N. Kim, “Change of bacterial community in oil-polluted soil after enrichment cultivation with low-molecular-weight polyethylene,” Int. Biodeterior. Biodegrad. 118, 27–33 (2017). https://doi.org/10.1016/j.ibiod.2017.01.020
M. Klavins and O. Purmalis, “Properties and structure of raised bog peat humic acids,” J. Mol. Struct. 1050, 103–113 (2013). https://doi.org/10.1016/j.molstruc.2013.07.021
S. Kumar and S. Raut, “Microbial degradation of low-density polyethylene (LDPE): a review,” J. Environ. Chem. Eng. 3 (1), 462–473 (2015). https://doi.org/10.1016/j.jece.2015.01.003
E. Lipczynska-Kochany, “Humic substances, their microbial interactions and effects on biological transformations of organic pollutants in water and soil: a review,” Chemosphere 202, 420–437 (2018). https://doi.org/10.1016/j.chemosphere.2018.03.104
E. Lipczynska-Kochany and J. Kochany, “Effect of humic substances on the Fenton treatment of wastewater at acidic and neutral pH,” Chemosphere 73, 745–750 (2008). https://doi.org/10.1016/j.chemosphere.2008.06.028
S. Nardi, M. Schiavon, and O. Francioso, “Chemical structure and biological activity of humic substances define their role as plant growth promoters,” Molecules 26, 2256 (2021). https://doi.org/10.3390/molecules26082256
Y. A. Nikolaev, E. V. Demkina, I. A. Borzenkov, A. E. Ivanova, T. A. Kanapatsky, A. I. Konstantinov, A. B. Volikov, I. V. Perminova, and G. I. El-Registan, “Role of the structure of humic substances in increasing bacterial survival,” Open Access J. Microbiol. Biotechnol. 5 (4), 000174 (2020). https://doi.org/10.23880/oajmb-16000174
B. M. Nkem, N. Halimoon, F. M. Yusoff, W. L. W. Johari, M. P. Zakaria, S. R. Medipally, and N. Kannan, “Isolation, identification and diesel-oil biodegradation capacities of indigenous hydrocarbon-degrading strains of Cellulosimicrobium cellulans and Acinetobacter baumannii from tarball at Terengganu beach, Malaysia,” Mar. Pollut. Bull. 107 (1), 261–268 (2016). https://doi.org/10.1016/j.marpolbul.2016.03.060
M. E. Parent, PhD Thesis (Pennsylvania State University, Pennsylvania, 2006).
Plastics—The Facts 2020. An Analysis of European Plastics Production, Demand and Waste Data (Association of Plastics Manufactures, Brussels, 2020).
M. Pukalchik, K. Kydralieva, O. Yakimenko, E. Fedoseeva, and V. Terekhova, “Outlining the potential role of humic products in modifying biological properties of the soil—A review,” Front. Environ. Sci. 7, 80 (2019). https://doi.org/10.3389/fenvs.2019.00080
L. Ren, L. Men, Z. Zhang, F. Guan, J. Tian, B. Wang, J. Wang, Y. Zhang, and W. Zhang, “Biodegradation of polyethylene by Enterobacter sp. D1 from the guts of wax moth Galleria mellonella,” Int. J. Environ. Res. Public. Health 11, 1941 (2019). https://doi.org/10.3390/ijerph16111941
J. Ritchie and M. Perdue, “Analytical constraints on acidic functional groups in humic substances,” Org. Geochem. 39 (6), 783–799 (2008). https://doi.org/10.1016/j.orggeochem.2008.03.003
X. Jia, C. Qin, T. Friedberger, Z. Guan, and Z. Huang, “Efficient and selective degradation of polyethylenes into liquid fuels and waxes under mild conditions,” Sci. Adv. 2 (6), e1501591 (2016). https://doi.org/10.1126/sciadv.1501591
Z. Hong, W. Chen, X. Rong, P. Cai, W. Tan, and Q. Huang, “Effects of humic acid on adhesion of Bacillus subtilis to phyllosilicates and goethite,” Chem. Geol. 416, 19–27 (2015). https://doi.org/10.1016/j.chemgeo.2015.10.017
ACKNOWLEDGMENTS
The authors are grateful to Fleksom company for providing organomineral fertilizer based on peat humic acids.
Funding
This work was supported by the Russian Foundation for Basic Research, project no. 18–29–05048.
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Translated by I. Bel’chenko
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Bogdanov, K.I., Kostina, N.V., Plakunov, V.K. et al. Effect of Humic Acids on Biofilm Formation on Polyethylene Surface and Its Biodegradation by Soil Bacteria. Eurasian Soil Sc. 55, 474–484 (2022). https://doi.org/10.1134/S1064229322040056
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DOI: https://doi.org/10.1134/S1064229322040056