Rice Flag Leaf Photosynthesis Genomic Associations from 181 Accessions

181 diverse rice accessions were evaluated for photosynthetic performance at the booting stage. The dataset integrates these phenotypic measurements with genome-wide association studies using 3.7 million high-quality SNP markers. Author Awais Riaz published this resource on figshare in April 2026 under a CC-BY-4.0 license.

Use Cases

• Identifying candidate genes for photosynthesis based on 18 putative quantitative trait nucleotides (QTNs)
• Training genomic prediction models for photosynthetic traits using 44 common SNPs identified across multiple models
• Comparing photosynthetic variation across six rice subpopulations using light and carbon dioxide response curves

Strengths

• Phenotypic data from 181 diverse rice accessions representing six subpopulations
• Genomic analysis based on 3.7 million high-quality single nucleotide polymorphism (SNP) markers
• Identified 18 putative quantitative trait nucleotides (QTNs) with LOD ≥ 8.0 across multiple GWAS models

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 small at 160.6 KB, indicating limited scope or summary-level data

Provenance

Source

figshare

Collection Method

Controlled evaluation of photosynthetic performance integrated with genome-wide association studies (GWAS)

Freshness

Last updated 2026-04-23 05:36:27; freshness should be verified