Supplementary file 1_Polymethyl methacrylate microplastics affect oral microbiota diversit

A supplementary dataset from a study investigating the impact of dental resin-derived microplastics on oral health. The data likely contains results from a murine oral exposure model, 16S rRNA gene sequencing of oral microbiota, and in vitro assays of bacterial growth and biofilm formation. The dataset was authored by Bing Yang, last updated on April 14, 2026, and is shared under a CC-BY-4.0 license.

Use Cases

• Analyze shifts in oral microbial community diversity based on 16S rRNA gene sequencing results.
• Model the relationship between microplastic exposure and virulence factor synthesis in Streptococcus mutans.
• Investigate pathways for biofilm formation promotion based on transcriptomic analysis results.
• Assess changes in bacterial antibiotic tolerance following microplastic exposure.

Strengths

• Dataset is openly licensed (CC-BY-4.0).
• Study design includes both in vivo murine model and in vitro bacterial assays.
• Analysis incorporates high-throughput 16S rRNA gene sequencing and transcriptomics.

Limitations

• Dataset is very small (15.1 KB), suggesting limited raw data.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

figshare

Collection Method

Data generated from a standardized murine oral exposure model, high-throughput 16S rRNA gene sequencing, and in vitro bacterial assays.

Time Range

Experimental timeframe not specified.

Freshness

Last updated 2026-04-14 05:39:06; freshness should be verified.

Geography

Geographic scope not specified.