Fecal Microbiota of Suckling and Weaned Piglets from Birth to Day 28

Longitudinal data on the fecal microbiota of Duroc × Landrace × Yorkshire piglets, tracked from birth to day 28. The dataset, created by Bo Song and last updated in April 2026, likely contains results from 16S rRNA gene sequencing used to characterize microbial development stages and the impact of weaning. It is a small dataset at 53.5 KB.

Use Cases

• Modeling microbial succession stages based on the described progression from colonization to stabilization.
• Comparing microbial richness and diversity between suckling and weaned groups post-weaning.
• Identifying discriminative taxa like Lactobacillus and Collinsella for biomarker discovery.
• Analyzing beta-diversity shifts to understand structural disruption from weaning events.

Strengths

• Longitudinal design tracking piglets from birth to day 28.
• Includes comparison of suckling and weaned groups, with weaning occurring at day 21.
• Analysis based on 16S rRNA gene sequencing, a standard method for microbial profiling.
• Released under a permissive CC-BY-4.0 license.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 53.5 KB, indicating limited scope.

Provenance

Source

figshare, author Bo Song.

Collection Method

16S rRNA gene sequencing of fecal samples.

Time Range

From birth (day 1) to day 28.

Freshness

Last updated 2026-04-22 05:46:16; freshness should be verified.

Geography

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