Germplasm Resources Information Network

Germplasm Resources Information Network or GRIN is an online software project of National Genetic Resources Program of USDA to provide germplasm information about plants, animals, microbes and invertebrates.

Sub-Projects

 * National Plant Germplasm System (NPGS)
 * National Animal Germplasm System (NAGP)
 * National Microbial Germplasm Program (NMGP)
 * National Invertebrate Germplasm Program (NIGP)