Dataset and raw data for Microplastics exacerbate proteobacteria colonization of the large intestine

The file Microplastics_Exacerbate_ProteobacteriaColonization_LargeIntestine_Data.ods contains a comprehensive data related to the impact of microplastics (MPs) on gut microbiota composition, specifically focusing on the colonization of Proteobacteria in the large intestine. This dataset provides crucial insights into how microplastics influence microbial populations, including both beneficial and detrimental microbes, as well as correlations between different variables. The file contains the following data: (1) raw concentration data of microplastics (MPs) detected in the study. It includes detailed measurements of MP levels across different conditions, serving as the foundation for assessing their impact on gut microbiota. These data are essential for understanding the extent of MP exposure and its potential biological effects; (2) data on the abundance of beneficial microbes in the large intestine, an overview of how key gut-friendly bacterial populations respond to microplastic exposure, helping to evaluate whether MPs disrupt the balance of health-promoting microbes and to what extent their presence is altered under different experimental conditions; (3) data on the abundance of detrimental microbes, particularly those associated with gut dysbiosis and inflammation. The data highlights how microplastic exposure correlates with an increase in potentially harmful bacterial taxa, including Proteobacteria, which have been linked to gut health disorders; (4) data from correlation analyses, exploring relationships between microplastic concentration, microbial composition, and other relevant variables. These correlations provide valuable insights into how MPs might be driving changes in gut microbiota, whether through direct interactions or indirect environmental modifications. This dataset serves as a critical resource for understanding the role of microplastics in shaping gut microbial ecosystems. By analyzing these data, researchers can gain deeper insights into the potential risks associated with MP exposure and its implications for gut health.

文件Microplastics_Exacerbate_ProteobacteriaColonization_LargeIntestine_Data.ods 涵盖了微塑料（microplastics, MPs）对肠道菌群组成影响的完整相关数据，重点聚焦于大肠内变形菌门（Proteobacteria）的定植情况。本数据集为解析微塑料如何影响肠道微生物种群（包括有益菌与有害菌）以及不同变量间的关联提供了关键视角。该文件包含以下四类数据：(1) 本研究中检测到的微塑料原始浓度数据：涵盖不同实验条件下微塑料水平的详细测量结果，是评估其对肠道菌群影响的基础数据，可为明确微塑料暴露程度及其潜在生物学效应提供核心支撑；(2) 大肠内有益微生物丰度数据：梳理了关键肠道友好型细菌种群对微塑料暴露的响应特征，有助于评估微塑料是否会破坏健康有益微生物的菌群平衡，以及在不同实验条件下其丰度的改变幅度；(3) 有害微生物丰度数据，尤其是与肠道菌群失调及炎症相关的类群：该数据揭示了微塑料暴露如何与潜在有害细菌类群的丰度提升相关联，其中就包括与肠道健康紊乱密切相关的变形菌门；(4) 相关性分析数据：探究了微塑料浓度、微生物组成及其他相关变量之间的内在关联。这些相关性结果为理解微塑料如何通过直接相互作用或间接环境修饰驱动肠道菌群变化提供了宝贵见解。本数据集是解析微塑料在塑造肠道微生物生态系统中作用的关键资源。通过对这些数据进行分析，研究人员可进一步深入了解微塑料暴露相关的潜在风险及其对肠道健康的影响。