Rice Stress Resistant SNP Database


Rice (Oryza sativa L.) yield is limited inherently by environmental stresses, including biotic and abiotic stresses. Thus, it is of great importance to perform in-depth explorations on the genes that are closely associated with the stress-resistant traits in rice. The Rice Stress-Resistant SNP Database incorporates the phenotype information of 400 rice varieties and the function and genome annotation of about 9.5 million stress-resistant SNPs detected from these stress-resistant rice varieties.

This database provides:

  • 400 Biotic and abiotic stress resistant varieties.
  • More than 9.5 million SNPs detected from these varieties.
  • The annotation of each SNP and the variation of each SNP among each resistant varieties.

Additionally the database provides:

  • Search SNPs by genome position.
  • Search SNPs by Gene ID and SNP ID.
  • Search SNPs by variant type.
  • Genome browser to visualize the SNPs of each stress resistant varieties.

Total SNP Distribution

Total Variety Distribution

Biotic Stress Resistant Varieties
Blast Fungus Resistant 152
Bacteria Resistant 72
Pest Resistant 88
Abiotic Stress Resistant Varieties
Heat Stress Resistant 20
Alkali Stress Resistant 27
Cold Stress Resistant 27
Flood Stress Resistant 21
Salt Stress Resistant 61
Zinc Stress Resistant 11

Total Number of SNPs in each Stress Resistant group

Heat Stress Resistant 4500192
Alkali Stress Resistant 2779427
Cold Stress Resistant 2584211
Flood Stress Resistant 2813598
Salt Stress Resistant 3323770
Zinc Stress Resistant 2987375
Blast Fungus Resistant 3638230
Bacteria Leaf Blight 2608978
Bacteria Sheath Blight 2176113
Bacteria Rice Planthopper 2980714
Bacteria Stripe leaf blight 1965432
Brown Planthopper Pest 3357284
Small Brown Planthopper 3417213
White-backed Planthopper 3948989
Gall-midge 2115252
Rice Leaf Roller 3237416