Abstract
The plastisphere, which comprises the microbial community on plastic debris, rivals that of the built environment in spanning multiple biomes on Earth. Although human-derived debris has been entering the ocean for thousands of years, microplastics now numerically dominate marine debris and are primarily colonized by microbial and other microscopic life. The realization that this novel substrate in the marine environment can facilitate microbial dispersal and affect all aquatic ecosystems has intensified interest in the microbial ecology and evolution of this biotope. Whether a ‘core’ plastisphere community exists that is specific to plastic is currently a topic of intense investigation. This Review provides an overview of the microbial ecology of the plastisphere in the context of its diversity and function, as well as suggesting areas for further research.
This is a preview of subscription content, access via your institution
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$29.99 / 30 days
cancel any time
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
PlasticsEurope. Plastics—The Facts 2018: An Analysis of European Plastics Production, Demand and Waste Data (PlasticsEurope, 2018).
Geyer, R., Jambeck, J. & Lavender Law, K. Production use and fate of all plastics ever made. Sci. Adv. 3, e1700782 (2017).
Jambeck, J. R. et al. Plastic waste inputs from land into the ocean. Science 347, 768–771 (2015).
van Sebille, E. et al. A global inventory of small floating plastic debris. Env. Res. Lett. 10, 124006 (2015).
World Economic Forum, Ellen MacArthur Foundation and McKinsey & Company. The new plastics economy — rethinking the future of plastics. http://www.ellenmacarthurfoundation.org/publications (2016).
Zettler, E. R., Mincer, T. J. & Amaral-Zettler, L. A. Life in the ‘plastisphere’: microbial communities on plastic marine debris. Environ. Sci. Technol. 47, 7137–7146 (2013). This first high-throughput sequencing of the microbial communities on marine plastic (bacterial and eukaryotic) shows differences between polyethylene, polypropylene and seawater and documents the existence of Vibrio species attached to marine plastic.
Masó, M., Garcés, E., Pagès, F. & Camp, J. Drifting plastic debris as a potential vector for dispersing Harmful Algal Bloom (HAB) species. Sci. Mar. 67, 107–111 (2003). This report from the Mediterranean Sea is the first to document harmful algal bloom phytoplankton (HABs) on plastic debris, and comments on how the stickiness of cells can have a role in dispersal.
Kirstein, I. V., Wichels, A., Gullans, E., Krohne, G. & Gerdts, G. The plastisphere—uncovering tightly attached plastic ‘specific’ microorganisms. PLOS ONE 14, e0215859 (2019).
Harrison, J. P. et al. in Freshwater Microplastics Vol. 58 (eds Wagner, M. & Lambert, S.) 181–201 (Springer, Cham, 2018). Harrison et al. compare insights from marine systems with those from less-studied freshwater systems.
Mincer, T. J., Zettler, E. R. & Amaral-Zettler, L. A. Biofilms on Plastic Debris and Their Influence on Marine Nutrient Cycling, Productivity, and Hazardous Chemical Mobility, in Hazardous Chemicals Associated with Plastics in the Marine Environment (eds Takada, H. & Karapanagioti, H. K.) 221–233 (Springer International, 2016).
Kooi, M., Nes, E. H. V., Scheffer, M. & Koelmans, A. A. Ups and downs in the ocean: effects of biofouling on vertical transport of microplastics. Environ. Sci. Technol. 51, 7963–7971 (2017).
Lobelle, D. & Cunliffe, M. Early microbial biofilm formation on marine plastic debris. Mar. Pollut. Bull. 62, 197–200 (2011).
McCormick, J. M., Van, Es,T., Cooper, K. R., White, L. A. & Haggblom, M. M. Microbially mediated O-methylation of bisphenol A results in metabolites with increased toxicity to the developing zebrafish (Danio rerio) embryo. Environ. Sci. Technol. 45, 6567–6574 (2011).
Sieburth, J. M. Microbial Seascapes: A Pictorial Essay on Marine Microorganisms and Their Environments (University Park Press, 1975).
De Tender, C. et al. A review of microscopy and comparative molecular-based methods to characterize ‘plastisphere’ communities. Anal. Meth. 9, 2132–2143 (2017).
Ogonowski, M. et al. Evidence for selective bacterial community structuring on microplastics. Environ. Microbiol. 20, 2796–2808 (2018).
Kettner, M. T., Oberbeckmann, S., Labrenz, M. & Grossart, H. P. The eukaryotic life on microplastics in brackish ecosystems. Front. Microbiol. 10, 538 (2019).
Bryant, J. A. et al. Diversity and activity of communities inhabiting plastic debris in the North Pacific Gyre. mSystems 1, e00024-16 (2016). This is the first metagenomic report of plastisphere communities.
Woodall, L. C. et al. Deep-sea anthropogenic macrodebris harbours rich and diverse communities of bacteria and archaea. PLOS ONE 13, e0206220 (2018).
Lea-Smith, D. J. et al. Contribution of cyanobacterial alkane production to the ocean hydrocarbon cycle. Proc. Natl Acad. Sci. USA 112, 13591–13596 (2015).
Flemming, H. C. & Wuertz, S. Bacteria and archaea on Earth and their abundance in biofilms. Nat. Rev. Microbiol. 17, 247–260 (2019).
Jacquin, J. et al. Microbial ecotoxicology of marine plastic debris: a review on colonization and biodegradation by the ‘plastisphere’. Front. Microbiol. 10, 865 (2019).
Krueger, M. C., Harms, H. & Schlosser, D. Prospects for microbiological solutions to environmental pollution with plastics. Appl. Microbiol. Biotechnol. 99, 8857–8874 (2015).
Restrepo-Flórez, J., Bassi, A. & Thompson, M. Microbial degradation and deterioration of polyethylene – a review. Int. Biodeter. Biodeg. 88, 83–90 (2014).
Dussud, C. et al. Evidence of niche partitioning among bacteria living on plastics, organic particles and surrounding seawaters. Environ. Pollut. 236, 807–816 (2018).
Amaral-Zettler, L. A. et al. The biogeography of the Plastisphere: implications for policy. Front. Ecol. Environ. 13, 541–546 (2015). This is the first ocean-basin-scale report on the biogeography of the plastisphere, showing differences between the Atlantic and Pacific, as well as patterns of alpha diversity on microplastics following the latitudinal gradient.
De Tender, C. A. et al. Bacterial community profiling of plastic litter in the Belgian part of the North Sea. Environ. Sci. Technol. 49, 9629–9638 (2015).
Frere, L. et al. Microplastic bacterial communities in the Bay of Brest: influence of polymer type and size. Environ. Pollut. 242, 614–625 (2018).
Hoellein, T. J. et al. Longitudinal patterns of microplastic concentration and bacterial assemblages in surface and benthic habitats of an urban river. Fresh. Sci. 36, 491–507 (2017).
McCormick, A., Hoellein, T. J., Mason, S. A., Schluep, J. & Kelly, J. J. Microplastic is an abundant and distinct microbial habitat in an urban river. Environ. Sci. Technol. 48, 11863–11871 (2014).
McCormick, A. R. et al. Microplastic in surface waters of urban rivers: concentration, sources, and associated bacterial assemblages. Ecosphere 7, e01556 (2016).
Flemming, H. C. et al. Biofilms: an emergent form of bacterial life. Nat. Rev. Microbiol. 14, 563–575 (2016).
Costerton, J. W., Lewandowski, Z., Caldwell, D. E. & Korber, D. R. Microbial biofilms. Ann. Rev. Microbiol. 49, 711–745 (1995).
Kirstein, I. V., Wichels, A., Krohne, G. & Gerdts, G. Mature biofilm communities on synthetic polymers in seawater - specific or general? Mar. Environ. Res. 142, 147–154 (2018).
Carson, H. S., Nerheim, M. S., Carroll, K. A. & Eriksen, M. The plastic-associated microorganisms of the North Pacific Gyre. Mar. Pollut. Bull. 75, 126–132 (2013).
Eich, A., Mildenberger, T., Laforsch, C. & Weber, M. Biofilm and diatom succession on polyethylene (PE) and biodegradable plastic bags in two marine habitats: early signs of degradation in the pelagic and benthic zone? PLOS ONE 10, e0137201 (2015).
Masó, M., Fortuño, J. M., De Juan, S. & Demestre, M. Microfouling communities from pelagic and benthic marine plastic debris sampled across Mediterranean coastal waters. Sci. Mar. 80, 117–127 (2016).
Michels, J., Stippkugel, A., Lenz, M., Wirtz, K. & Engel, A. Rapid aggregation of biofilm-covered microplastics with marine biogenic particles. Proc. Biol. Sci. 285, 20181203 (2018).
Oberbeckmann, S., Loeder, M. G., Gerdts, G. & Osborn, A. M. Spatial and seasonal variation in diversity and structure of microbial biofilms on marine plastics in Northern European waters. FEMS Microbiol. Ecol. 90, 478–492 (2014).
Carpenter, E. J. & Smith, K. L. Plastics on the Sargasso Sea surface. Science 175, 1240–1241 (1972). This is the first mention of plastic in the open ocean, describing diatoms and hydroids and pointing out that many plastics have high concentrations of PCB plasticizers.
Muthukrishnan, T., Al Khaburi, M. & Abed, R. M. M. Fouling microbial communities on plastics compared with wood and steel: are they substrate- or location-specific? Microb. Ecol. 78, 361–374 (2019). Muthukrishnan et al. place plastic, steel and wood substrates in a marine setting and compare microbial communities, in one of the few marine studies to compare the colonization of different substrates.
Decelle, J. et al. PhytoREF: a reference database of the plastidial 16S rRNA gene of photosynthetic eukaryotes with curated taxonomy. Mol. Ecol. Resour. 15, 1435–1445 (2015).
Luo, H. & Moran, M. A. Evolutionary ecology of the marine Roseobacter clade. Microbiol. Mol. Biol. Rev. 78, 573–587 (2014).
Ehrlich, H. L. Inorganic energy sources for chemolithotrophic and mixotrophic bacteria. Geomicrobiol. J. 1, 65–83 (1978).
Eiler, A. Evidence for the ubiquity of mixotrophic bacteria in the upper ocean: implications and consequences. Appl. Environ. Microbiol. 72, 7431–7437 (2006).
Matin, A. Organic nutrition of chemolithotrophic bacteria. Ann. Rev. Microbiol. 32, 433–468 (1978).
Rittenberg, S. C. The roles of exogenous organic matter in the physiology of chemolithotrophic bacteria. Adv. Microb. Phys. 3, 159–196 (1969).
Debroas, D., Mone, A. & Ter Halle, A. Plastics in the North Atlantic garbage patch: a boat-microbe for hitchhikers and plastic degraders. Sci. Total Environ. 599–600, 1222–1232 (2017).
Yoon, M. G., Jeon, H. J. & Kim, M. N. Biodegradation of polyethylene by a soil bacterium and alkB cloned recombinant cell. J. Bioremed. Biodegrad. 3, 1000145 (2012).
Nakamiya, K., Sakasita, G., Ooi, T. & Kinoshita, S. Enzymatic degradation of polystyrene by hydroquinone peroxidase of Azotobacter beijerinckii HM121. J. Ferm. Bioeng. 84, 480–482 (1997).
Harshvardhan, K. & Jha, B. Biodegradation of low-density polyethylene by marine bacteria from pelagic waters, Arabian Sea, India. Mar. Pollut. Bull. 77, 100–106 (2013).
Gilan, I. & Sivan, A. Effect of proteases on biofilm formation of the plastic-degrading actinomycete Rhodococcus ruber C208. FEMS Microbiol. Lett. 342, 18–23 (2013).
Kettner, M. T., Rojas-Jimenez, K., Oberbeckmann, S., Labrenz, M. & Grossart, H. P. Microplastics alter composition of fungal communities in aquatic ecosystems. Environ. Microbiol. 19, 4447–4459 (2017). So far, this is the only report targeting fungal diversity on plastic in aquatic systems.
Amend, A. et al. Fungi in the marine environment: open questions and unsolved problems. mBio 10, e01189–18 (2019).
Kobayashi, T., Nakano, N., Muto, T. & Endo, Y. Growth characteristics of Ephelota gigantea a pest to seaweed culture along the Northeastern Coast of Japan. Acta Protozool. 50, 339–343 (2011).
Stankovic, A., Borsuk, P., Koper, M. & Weglenski, P. Ephelota-epizoic suctorian found on Antarctic krill. Pol. Biol. 25, 827–832 (2002).
Derraik, J. G. The pollution of the marine environment by plastic debris: a review. Mar. Pollut. Bull. 44, 842–852 (2002).
Jiang, P., Zhao, S., Zhu, L. & Li, D. Microplastic-associated bacterial assemblages in the intertidal zone of the Yangtze Estuary. Sci. Total Environ. 624, 48–54 (2018).
Kirstein, I. V. et al. Dangerous hitchhikers? Evidence for potentially pathogenic Vibrio spp. on microplastic particles. Mar. Environ. Res. 120, 1–8 (2016).
Oberbeckmann, S., Osborn, A. M. & Duhaime, M. B. Microbes on a bottle: substrate, season and geography influence community composition of microbes colonizing marine plastic debris. PLOS ONE 11, e0159289 (2016).
Curren, E. & Leong, S. C. Y. Profiles of bacterial assemblages from microplastics of tropical coastal environments. Sci. Total Environ. 655, 313–320 (2019).
Lafferty, K. D. et al. Infectious diseases affect marine fisheries and aquaculture economics. Ann. Rev. Mar. Sci. 7, 471–496 (2015).
Chatterjee, S. & Haldar, S. Vibrio related diseases in aquaculture and development of rapid and accurate identification methods. J. Mar. Sci. Res. Dev. s1, 2 (2012).
Casabianca, S. et al. Plastic-associated harmful microalgal assemblages in marine environment. Environ. Pollut. 244, 617–626 (2019).
Vezzulli, L. et al. Long-term effects of ocean warming on the prokaryotic community: evidence from the Vibrios. ISME J 6, 21–30 (2012).
Goldstein, M. C., Carson, H. S. & Eriksen, M. Relationship of diversity and habitat area in North Pacific plastic-associated rafting communities. Mar. Biol. 161, 1441–1453 (2014).
Lamb, J. B. et al. Plastic waste associated with disease on coral reefs. Science 359, 460–462 (2018). This is one of the first field studies linking plastic directly to disease in a marine ecosystem, demonstrating that the likelihood of disease increases dramatically for corals in contact with plastic.
Virsek, M. K., Lovsin, M. N., Koren, S., Krzan, A. & Peterlin, M. Microplastics as a vector for the transport of the bacterial fish pathogen species Aeromonas salmonicida. Mar. Pollut. Bull. 125, 301–309 (2017).
Harrison, J. P., Schratzberger, M., Sapp, M. & Osborn, A. M. Rapid bacterial colonization of low-density polyethylene microplastics in coastal sediment microcosms. BMC Microbiol. 14, 232–247 (2014). This study applies SEM, CARD-FISH and qPCR and T-RFLP in order to characterize microbial communities in coastal sediment microcosms and shows that plastic colonization occurs within hours.
Dussud, C. et al. Colonization of non-biodegradable and biodegradable plastics by marine microorganisms. Front. Microbiol. 9, 1571 (2018).
Miao, L. et al. Distinct community structure and microbial functions of biofilms colonizing microplastics. Sci. Total Environ. 650, 2395–2402 (2019).
Parrish, K. & Fahrenfeld, N. L. Microplastic biofilm in fresh- and wastewater as a function of microparticle type and size class. Environ. Sci. Water Res. Technol. 5, 495–505 (2019).
Oberbeckmann, S., Kreikemeyer, B. & Labrenz, M. Environmental factors support the formation of specific bacterial assemblages on microplastics. Front. Microbiol. 8, 2709 (2018).
Arciola, C. R., Campoccia, D. & Montanaro, L. Implant infections: adhesion, biofilm formation and immune evasion. Nat. Rev. Microbiol. 16, 397–409 (2018).
Catto, C., Villa, F. & Cappitelli, F. Recent progress in bio-inspired biofilm-resistant polymeric surfaces. Crit. Rev. Microbiol. 44, 633–652 (2018).
Fusetani, N. Antifouling marine natural products. Nat. Prod. Rep. 28, 400–410 (2011).
Zobell, C. E. The effect of solid surfaces upon bacterial activity. J. Bacteriol. 46, 39–56 (1943).
Foulon, V. et al. Colonization of polystyrene microparticles by Vibrio crassostreae: light and electron microscopic investigation. Environ. Sci. Technol. 50, 10988–10996 (2016).
Amin, S. A., Parker, M. S. & Armbrust, E. V. Interactions between diatoms and bacteria. Microbiol. Mol. Biol. Rev. 76, 667–684 (2012).
Zhu, F., Massana, R., Not, F., Marie, D. & Vaulot, D. Mapping of picoeucaryotes in marine ecosystems with quantitative PCR of the 18S rRNA gene. FEMS Microbiol. Ecol. 52, 79–92 (2005).
Royer, S. J., Ferron, S., Wilson, S. T. & Karl, D. M. Production of methane and ethylene from plastic in the environment. PLOS ONE 13, e0200574 (2018).
Romera-Castillo, C., Pinto, M., Langer, T. M., Alvarez-Salgado, X. A. & Herndl, G. J. Dissolved organic carbon leaching from plastics stimulates microbial activity in the ocean. Nat. Commun. 9, 1430 (2018). This study documented that plastic in aquatic systems generates smaller compounds that are microbially bioavailable.
Pandey, G. & Jain, R. K. Bacterial chemotaxis toward environmental pollutants: role in bioremediation. Appl. Environ. Microbiol. 68, 5789–5795 (2002).
Thompson, S. E. M. & Coates, J. C. Surface sensing and stress-signalling in Ulva and fouling diatoms — potential targets for antifouling: a review. Biofouling 33, 410–432 (2017).
Arias-Andres, M., Klumper, U., Rojas-Jimenez, K. & Grossart, H. P. Microplastic pollution increases gene exchange in aquatic ecosystems. Environ. Pollut. 237, 253–261 (2018). This study demonstrated increased transfer of a plasmid conferring antibiotic resistance in bacteria on microplastics versus free-living bacteria and those associated with natural aggregates, showing increased gene exchange.
Hsu, L. C., Fang, J., Borca-Tasciuc, D. A., Worobo, R. W. & Moraru, C. I. Effect of micro- and nanoscale topography on the adhesion of bacterial cells to solid surfaces. Appl. Environ. Microbiol. 79, 2703–2712 (2013).
Prunier, J. et al. Trace metals in polyethylene debris from the North Atlantic subtropical gyre. Environ. Pollut. 245, 371–379 (2019).
Balasubramanian, V. et al. High-density polyethylene (HDPE)-degrading potential bacteria from marine ecosystem of Gulf of Mannar, India. Lett. Appl. Microbiol. 51, 205–211 (2010).
Bonhomme, S. et al. Environmental biodegradation of polyethylene. Pol. Deg. Stab. 81, 441–452 (2003).
Orr, I. G., Hadar, Y. & Sivan, A. Colonization, biofilm formation and biodegradation of polyethylene by a strain of Rhodococcus ruber. Appl. Microbiol. Biotechnol. 65, 97–104 (2004).
Sudhakar, M. et al. Biofouling and biodegradation of polyolefins in ocean waters. Pol. Deg. Stab 92, 1743–1752 (2007).
Syranidou, E. et al. Development of tailored indigenous marine consortia for the degradation of naturally weathered polyethylene films. PLOS ONE 12, e0183984 (2017).
Yoshida, S. et al. A bacterium that degrades and assimilates poly(ethylene terephthalate). Science 351, 1196–1199 (2016).
Danso, D. et al. New insights into the function and global distribution of polyethylene terephthalate (PET)-degrading bacteria and enzymes in marine and terrestrial metagenomes. Appl. Environ. Microbiol. 84, e02773-17 (2018).
Hussain, N., Jaitley, V. & Florence, A. T. Recent advances in the understanding of uptake of microparticulates across the gastrointestinal lymphatics. Adv. Drug Deliv. Rev. 50, 107–142 (2001).
Albertsson, A. C. The shape of the biodegradation curve for low and high-density polyethenes in prolonged series of experiments. Europ. Polym. J. 16, 623–630 (1980).
Artham, T. et al. Biofouling and stability of synthetic polymers in sea water. Int. Biodet. Biodegrad. 63, 884–890 (2009).
Gladfelter, A. S., James, T. Y. & Amend, A. S. Marine fungi. Curr. Biol. 29, R191–R195 (2019).
Hibbett, D. S. & Binder, M. B. Evolution of marine mushrooms. Biol. Bull. 201, 319–322 (2001).
Shimao, M. Biodegradation of plastics. Curr. Opinion. Biotech. 12, 242–247 (2001).
Harrison, J. P., Boardman, C., O’Callaghan, K., Delort, A. M. & Song, J. Biodegradability standards for carrier bags and plastic films in aquatic environments: a critical review. R. Soc. Open. Sci 5, 171792 (2018).
Zumstein, M. T. et al. Biodegradation of synthetic polymers in soils: tracking carbon into CO2 and microbial biomass. Sci. Adv. 4, eaas9024 (2018).
Harrison, R. M. & Hester, R. E. Plastics and the Environment (Royal Society of Chemistry, 2019).
Baekeland, L. H. The synthesis, constitution, and uses of bakelite. Ind. Eng. Chem. 1, 149–161 (1909).
Crossland, B., Bett, K. E., Ford, H. & Gardner, A. K. Review of some of the major engineering developments in the high-pressure polyethylene process 1933–1983. Proc. Inst. Mech. Eng. A 200, 237–253 (1986).
Carothers, W. H. Linear polyamides and their production. US Patent 2,130,523 (1938).
Whinfield, J. R. & Dickson, J. T. Improvements relating to the manufacture of highly polymeric substances. UK Patent 578,079 (1946).
McIntyre, O. R. Method of making and storing compositions comprising thermoplastic resins and normally gaseous solvents . US Patent 2,515,250 (1950).
Life Magazine. Throwaway living: disposable items cut down household chores. Life 39, 43–44 (1955).
Hogan, J. P. & Banks, R. L. in History of Polyolefins, Vol. 7 (eds. Seymour, R. B. & Cheng, T.) (Springer, 1986).
Lattimer, D. All We Did Was Fly to the Moon (Whispering Eagle Press, 1985).
Cancio, L. V., Fitzsimmons, J. N., Mortellite, R. M., & Wu, P. C. Linear low density polyethylene film and method of making. US Patent 4,626,574 (1986).
International Maritime Orgnaization. Prevention of Pollution by Garbage from Ships. imo.org http://www.imo.org/en/OurWork/Environment/PollutionPrevention/Garbage/Pages/Default.aspx (2019).
Hrabak, O. Industrial production of poly-β-hydroxybutyrate. FEMS Microbiol. Rev. 9, 251–255 (1992).
European Parliament. Parliament seals ban on throwaway plastics by 2021. europa.eu https://www.europarl.europa.eu/news/en/press-room/20190321IPR32111/parliament-seals-ban-on-throwaway-plastics-by-2021 (2019).
Akutsu, Y., Nakajima-Kambe, T., Nomura, N. & Nakahara, T. Purification and properties of a polyester polyurethane-degrading enzyme from Comamonas acidovorans TB-35. Appl. Environ. Microbiol. 64, 62–67 (1998).
Yoon, M. G., Jeon, H. J. & Kim, M. N. Biodegradation of polyethylene by a soil bacterium and alkB cloned recombinant cell. J. Bioremed. Biodegrad. 3, 145 (2012).
Shah, A. A., Hasan, F., Hameed, A. & Ahmed, S. Biological degradation of plastics: a comprehensive review. Biotechnol. Adv. 26, 246–265 (2008).
Acknowledgements
We acknowledge the support of the US National Science Foundation (NSF) (OCE-1155671) and funds from the Florida Atlantic University (FAU) Harbor Branch World Class Faculty and Scholar Program and the FAU Honors College Biology to T.J.M. The work was also supported by NSF collaborative grants to L.A.A.-Z. (OCE-1155571) and E.R.Z. (OCE-1155379).
Author information
Authors and Affiliations
Contributions
L.A.A.-Z., E.R.Z. and T.J.M. researched data for the article, substantially contributed to discussion of the content, wrote the article, and reviewed and edited the manuscript before submission.
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Reviewer information
Nature Reviews Microbiology thanks H.-C. Flemming, M. Labrenz and the other, anonymous, reviewer(s) for their contribution to the peer review of this work.
Related links
Visual Analysis of Microbial Population Structures (VAMPS): https://vamps2.mbl.edu
Supplementary Information
Glossary
- Microplastics
-
Generally, plastic particles smaller than 5 mm in size.
- Fragmentation
-
Physically breaking an item into smaller pieces.
- Degradation
-
The physical, chemical or biological breakdown of a substrate (synthetic polymers, biomass) into smaller units.
- Carrying capacity
-
The number of organisms that can be sustained in a given environment.
- Species richness
-
The total number of different species in a community.
- Evenness
-
A diversity index that refers to how equally abundant the different members of a given community are.
- Beta diversity
-
A measure of the variation in species composition between two different environments.
- Phototrophs
-
Organisms that harness light energy and convert it into chemical energy.
- Predators
-
Organisms that kill and ingest other organisms for nutrition.
- Symbionts
-
Organisms that live with another organism, where both derive benefits from the arrangement.
- Heterotrophic
-
Types of organisms that use organic compounds as a carbon and energy source for biosynthesis.
- Grazers
-
Organisms that ingest organisms or parts of organisms for nutrition.
- Saprotrophs
-
Organisms that feed on the organic matter of decaying organisms.
- Epibionts
-
Symbionts that live attached to the outside of another organism.
- Parasites
-
Organisms that derive nutrients and energy from larger organisms while causing harm to their ‘host’.
- Mariculture
-
Marine agriculture.
- Manta trawls
-
Nets resembling the shape of a manta ray, used for sampling plankton and plastic at the surface of the ocean.
- Redfield ratio
-
The consistent stoichiometric carbon:nitrogen:phosphorus ratio in marine phytoplankton, typically 106:16:1.
- Biodegradation
-
The biological breakdown of a carbon-based product into water and carbon dioxide or methane.
- Nanoplastics
-
Generally, plastic pieces smaller than 1 µm.
Rights and permissions
About this article
Cite this article
Amaral-Zettler, L.A., Zettler, E.R. & Mincer, T.J. Ecology of the plastisphere. Nat Rev Microbiol 18, 139–151 (2020). https://doi.org/10.1038/s41579-019-0308-0
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41579-019-0308-0
This article is cited by
-
Novel functional insights into the microbiome inhabiting marine plastic debris: critical considerations to counteract the challenges of thin biofilms using multi-omics and comparative metaproteomics
Microbiome (2024)
-
Uncoupled: investigating the lack of correlation between the transcription of putative plastic-degrading genes in the global ocean microbiome and marine plastic pollution
Environmental Microbiome (2024)
-
Degradation from hydrocarbons to synthetic plastics: the roles and biotechnological potential of the versatile Alcanivorax in the marine blue circular economy
Blue Biotechnology (2024)
-
Microbial communities colonising plastics during transition from the wastewater treatment plant to marine waters
Environmental Microbiome (2024)
-
Community composition and seasonal dynamics of microplastic biota in the Eastern Mediterranean Sea
Scientific Reports (2024)