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United States Department of Agriculture

Agricultural Research Service

Genetic Stocks Oryza (GSOR) Collection Home
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Recent published work using GSOR germplasm:  Junjie Xing, et al.  Confirming and Identifying New Loci for Rice Blast Disease Resistance using Magnaporthe oryzae Field Isolates in the US.  2015.  Crop Science

See more... (pdf format; Adobe Acrobat reader required.)

Recently added to GSOR: 

GSOR informational poster.  (Adobe Acrobat Reader required.)

See poster here which describes how the GSOR is one of 29 germplasm locations in the National Plant Germplasm System. (pdf format; Adobe Acrobat reader required.)


Search the Collection by name or number


Request rice genetic stocks


Collection Catalog


Rice Diversity Panel 1 aka NSF-TV set


Inventory coding system


Germination procedures for wild oryza species and hard-to-grow rice germplasm

Please contact the GSOR by telephone at 870-672-9300 x 273 or by email at

Last Modified: 12/1/2015
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