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Exploring the Microbiome of the Marine Microplastisphere
Summary
This review examines the microbiome associated with microplastic particles in marine environments, known as the microplastisphere, describing it as a dynamic and complex ecosystem with significant ecological implications. Researchers found that the microplastisphere harbors distinct microbial communities distinct from surrounding seawater, with potential consequences for marine biodiversity and pollutant transport.
The microbiome associated with plastic particles in marine environments is known as the plastisphere, and the same microbiome associated with microplastic (MP) is identified as the microplastisphere. It represents a dynamic and complex ecosystem with significant ecological implications. This chapter provides an overview of current research on the microbiome within the MP in marine environments known as marine microplastisphere (MMPL), focusing on its composition, functions, and interactions with MP. We discuss microbial colonization and biofilm formation on MP surfaces, highlighting the roles of bacteria, archaea, fungi, and viruses in mediating MP degradation, transport, and bioaccumulation. Furthermore, we explore the ecological implications of the MMPL, including its potential effects on marine organisms, food webs, and biogeochemical cycling. Understanding the microbiome of the MMPL is crucial for elucidating the fate and impacts of MP on marine ecosystems and informing strategies for mitigating MP pollution. This chapter underscores the urgent need for interdisciplinary research and conservation efforts to address this pressing environmental issue.
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