White Lupin Genetic Diversity and Phylogeny Supporting a Dual Domestication Hypothesis

Supplementary material for the paper 'White lupin genetic diversity and phylogenetic relationships' by Nelson Nazzicari, last updated May 2026. The dataset includes molecular and morphophysiological data for 112 white lupin landrace accessions, modern cultivars, and wild type accessions. It aims to assess genetic variation and explore domestication history.

Use Cases

• Assessing genetic variation based on germplasm type and region of origin as described in the study.
• Exploring phylogenetic relationships and migration patterns of white lupin landraces.
• Evaluating consistency between molecular and morphophysiological diversity metrics.
• Investigating hypotheses of dual crop domestication in Greece and Italy.

Strengths

• Includes data for 112 landrace accessions classified into 11 regional pools, plus modern cultivars and wild types.
• Contains both genotyping-by-sequencing data and evaluation of 11 morphophysiological traits.
• Released under a permissive CC-BY-4.0 license for open reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Nelson Nazzicari via figshare.

Collection Method

Genotyping-by-sequencing characterization and morphophysiological trait evaluation of a germplasm collection.

Time Range

null

Freshness

Last updated 2026-05-04 15:37:18; freshness should be verified.

Geography

Global, with specific focus on Mediterranean regions including Greece and Italy.