Genetic Analysis of Illegally Traded Philippine Monitor Lizards

A molecular dataset supports a phylogenetic and population genetic evaluation of the illegal pet and bush meat trade of monitor lizards in the Philippines. The study uses vouchered samples with known localities as a reference for DNA barcoding analyses of genetic material from a three-year survey of the Manila pet trade. It identifies genotypes from multiple Philippine islands and involves numerous species, including endemic and threatened taxa.

Use Cases

• Conduct DNA barcoding analyses on genetic material to identify the species and provenance of traded monitor lizards.
• Perform statistical phylogenetic analyses to evaluate the relationships between traded animals and reference populations from known localities.
• Apply population genetic analyses to assess the movement and origins of monitor lizards throughout the Philippine archipelago.
• Analyze genetic data to investigate the misrepresentation of animal provenance reported by traders in the illegal market.

Strengths

• Data is derived from a three-year survey of the illegal pet trade in a major Southeast Asian city.
• Includes genetic material from multiple Philippine islands and numerous species, including threatened and endemic taxa.
• Uses vouchered samples with known localities as a reference dataset for forensic comparison.

Limitations

• The specific sample size (row count) and genetic feature count (column count) are not provided.
• Data is focused on the Manila trade and specific Philippine monitor lizards, limiting generalizability to other regions or species.
• Genetic data may be complex and require specialized bioinformatics expertise for analysis.

Provenance

Source

Dryad, authored by Welton J. Luke.

Collection Method

Molecular dataset assembled from vouchered samples and genetic material surveyed from the Manila pet trade over three years.

Time Range

Covers a three-year survey period; specific years not stated.

Freshness

Last updated in June 2020.

Geography

Philippines, specifically focusing on the Manila pet trade and including samples from surrounding areas, Bicol, Mindanao, Visayan islands, Romblon Province, Babuyan islands, and Mindoro Island.