Raw Data for ExPEC Fimbriae Expression in Serum and Murine Infection

43.4 KB of raw data supporting figures for a study on extraintestinal pathogenic Escherichia coli (ExPEC). The data, authored by Chloe Ellison and last updated in June 2026, likely contains measurements of fimbriae gene expression in response to human serum and during murine bacteremia.

Use Cases

• Analyzing the upregulation of specific fimbriae genes in response to human serum based on the described experimental condition.
• Investigating the role of Yad fimbriae in systemic infection based on the murine bacteremia model results.
• Comparing transcriptional repression by H-NS across different ExPEC isolates based on the described regulatory mechanism.
• Assessing the prevalence of the Yad gene cluster across the E. coli phylogeny based on the study's findings.

Strengths

• Data is directly linked to a specific, peer-reviewed research question on bacterial pathogenesis.
• The dataset is openly available under a CC-BY-4.0 license, facilitating reuse.
• File size of 43.4 KB suggests a focused, manageable dataset for targeted analysis.

Limitations

• Row count and column-level documentation are unknown, requiring manual inspection after download.
• The dataset's scope is limited to the specific experiments described in the associated publication.

Provenance

Source

Chloe Ellison via figshare.

Collection Method

Likely generated from laboratory experiments measuring gene expression (e.g., RNA-seq, qPCR) and infection models.

Freshness

Last updated 2026-06-01 17:56:24.