The primary molecular influences of marine plastisphere formation and function: Novel insights into organism -organism and -co-pollutant interactions
The primary molecular influences of marine plastisphere formation and function: Novel insights into organism -organism and -co-pollutant interactions
复制标题
DOI：
10.1080/10643389.2023.2224182
复制
发表时间：
2023-06
影响因子：
12.6
通讯作者：
Charlotte E. Lee;Lauren F Messer;Sophie I. Holland;T. Gutierrez;R. Quilliam;S. Matallana-Surget
中科院分区：
文献类型：
--
作者：
Charlotte E. Lee;Lauren F Messer;Sophie I. Holland;T. Gutierrez;R. Quilliam;S. Matallana-Surget
摘要海洋塑料污染是迅速殖民与控制地球化学循环，塑料生物降解和潜在的致病活动的微生物生物膜。大量的研究已经描述了这种生物膜的分类组成，被称为“塑料球”，以前的评论已经报道了位置，塑料类型和塑料生物降解能力对塑料球形成的影响。然而，很少有研究调查的代谢活动，这个复杂的生物膜，以及如何微生物的致病性和生物修复可以在这个生态系统中进行调节。在这篇综述中，我们强调了未充分研究的分子和非生物因素影响塑料球的形成和微生物功能超出分类描述。在这种情况下，我们严格讨论的影响（一）生物体-生物体的相互作用，（二）微生物细胞壁的组成，和（三）常见的塑料结合的共同污染物（重金属，持久性有机污染物，紫外线过滤器）。对于第一次，我们审查了预期的影响亲脂性有机紫外线过滤剂-发现在塑料添加剂和防晒霜-塑料圈由于其报告的亲和力，塑料，持久性，并在旅游沿海环境中的高浓度共存。在此，我们整合了34项全球性研究的发现，探索塑料球的组成，35项研究定量共污染物的浓度，并借鉴了52项研究的细胞-细胞和基质相互作用，推断出，但仍然未知，代谢相互作用在这个小生境。最后，我们提供了新的未来方向的先进的分子工具，新的和适当的研究问题的功能塑料球的研究进展。数据来自34项不同研究的97个塑料球和另外87项与塑料球组分对微生物物种的影响有关的研究。生物和非生物因素影响微生物粘附到不同的塑料聚合物，包括细胞壁成分，和plastisphere的位置被认为是。重金属和有机共污染物的影响-第一次，有机紫外线过滤器-对塑料球的形成和功能进行了审查和讨论。从新颖的研究问题的方向变化，使用国家的最先进的方法，建议功能塑料球研究的进展。
Abstract Marine plastic pollution is rapidly colonized by a biofilm of microorganisms associated with the control of biogeochemical cycles, plastic biodegradation, and potentially pathogenic activities. An extensive number of studies have described the taxonomic composition of this biofilm, referred to as the ‘plastisphere’, and previous reviews have reported on the influence of location, plastic type, and plastic-biodegradation ability on plastisphere formation. However, few studies have investigated the metabolic activity of this complex biofilm and how microbial pathogenicity and bioremediation could be regulated in this ecosystem. In this review, we highlight the understudied molecular and abiotic factors influencing plastisphere formation and microbial functioning beyond taxonomic description. In this context, we critically discuss the impacts of (i) organism-organism interaction, (ii) microbial cell wall composition, and (iii) commonly encountered plastic-bound co-pollutants (heavy metals, persistent organic pollutants, UV filters). For the first time, we review the anticipated impact of lipophilic organic UV-filters – found in plastic additives and sunscreens – on the plastisphere due to their reported affinity for plastics, persistence, and co-location at high concentrations in touristic coastal environments. Herein, we integrate the findings of 34 global studies exploring plastisphere composition, 35 studies quantifying co-pollutant concentrations, and draw upon 52 studies of cell -cell and -substrate interaction to deduce the inferred, yet still unknown, metabolic interactions within this niche. Finally, we provide novel future directions for the advancement of functional plastisphere research applying advanced molecular tools to new, and appropriate research questions. Graphical abstract HIGHLIGHTS Data was compiled from 97 plastispheres across 34 different studies and an additional 87 studies relating to the impacts of plastisphere components on microbial species. The biotic and abiotic factors influencing microbial adhesion to different plastic polymers, including cell wall composition, and plastisphere location are considered. The impacts of heavy metals and organic co-pollutants – and for the first time, organic UV-filters – on plastisphere formation and function are reviewed and discussed. A change in direction from novel research questions to the use of state-of-the-art methodologies are recommended for the advancement of functional plastisphere research.