Klebsiella Pneumoniae Capsule Exchange Data Underlying Main Figures

Data supporting a 2026 study on the evolution of the Klebsiella pneumoniae polysaccharide capsule locus. The dataset, published by Julie Le Bris on figshare, contains results from engineered capsule exchanges, transcriptomics, fitness assays, and evolution experiments. It demonstrates the plug-and-play dynamics of capsule loci across diverse genetic backgrounds.

Use Cases

• Analyzing the fitness costs of capsule exchange based on fitness assay data mentioned in the description
• Modeling shared adaptive trajectories in capsule production reduction based on evolution experiment results
• Investigating the conservation of virulence traits like biofilm formation across genetic backgrounds
• Studying the impact of capsule swapping on global gene expression based on transcriptomics data

Strengths

• Data is directly linked to a specific, detailed scientific study published in 2026.
• Available under a permissive CC-BY-4.0 license for reuse.
• File size is 72.0 KB, indicating a focused and manageable dataset.

Limitations

• Row count and column-level documentation are unknown, requiring manual inspection after download.
• The dataset is small (72.0 KB), limiting its scope to the specific figures of the referenced study.

Provenance

Source

figshare, author Julie Le Bris.

Collection Method

Data generated from genetic engineering, transcriptomics, fitness assays, and evolution experiments on Klebsiella pneumoniae.

Time Range

Associated with a study published in 2026.

Freshness

Last updated 2026-03-25 17:39:32.

Geography

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