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Genetic Stocks Oryza (GSOR) Collection Home
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Collection Catalog Request rice genetic stocks
Rice Diversity Panel 1 aka NSF-TV set Rice Diversity Panel 2 USA Rice Pedigree Panel
Be Successful Germinating Rice Seeds
Inventory coding system


We request that the source of these rice accessions be acknowledged when used as a resource for research publications or cultivar development. Suggested acknowledgement: Rice accessions (Oryza sativa) were obtained from the USDA-ARS, Dale Bumpers National Rice Research Center, Stuttgart, Arkansas, Genetic Stocks Oryza Collection (

Recent publications using GSOR germplasm: 

Fernandez-Baca, C.P., McClung, A.M., Edward, J.D., Codling, E.E. Reddy, V.R., and Barnaby, J.Y. * 2021. Genotype and water management impacts on mitigation of inorganic arsenic in rice. Frontiers in Plant Sciences. 11: 2284.

Liu, H, Long S-X, Pinson SRM, Tang Z, Guerinot ML, Salt DE, Zhao F, Huang X-Y.  2021.  Univariate and multivariate QTL analyses reveal covariance among mineral elements in the rice ionome.  Frontiers in Genetics,



Since 2004 over 100,000 rice genetic stocks have been distributed to researchers worldwide.

Return to DBNRRC homepage. 

Please contact the GSOR by telephone at 870-672-6140 or by email at