Rice Flag Leaf Photosynthesis Genomic Associations for 181 Accessions

181 diverse rice accessions were evaluated for photosynthetic performance at the booting stage, integrated with 3.7 million SNP markers. The study identified 18 putative quantitative trait nucleotides and 43 candidate genes associated with photosynthesis. This dataset, authored by Awais Riaz and last updated in April 2026, provides genomic resources for breeding high-yield rice.

Use Cases

• Identify candidate genes for photosynthesis based on GWAS results and haplotype analysis.
• Validate SNP markers for genomic prediction of photosynthetic performance across rice subpopulations.
• Study the genetic basis of photosynthetic variation using light response, CO2 response, and non-photochemical quenching data from selected accessions.

Strengths

• Includes data from 181 diverse rice accessions representing six subpopulations.
• Integrates phenotypic measurements with a high-density SNP panel of 3.7 million markers.
• Candidate gene list is refined through multiple analytical models and ortholog analysis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The 16.2 KB file size suggests a summary or processed results table rather than raw genomic data.

Provenance

Source

figshare, author Awais Riaz.

Collection Method

Photosynthetic measurements from flag leaves integrated with genome-wide association studies (GWAS).

Freshness

Last updated 2026-04-23 05:36:31; freshness should be verified.