Germplasm are living genetic resources such as seeds or tissues that are maintained for the purpose of animal and plant breeding, preservation, and other research uses. These resources may take the form of seed collections stored in seed banks, trees growing in nurseries, animal breeding lines maintained in animal breeding programs or gene banks, etc. Germplasm collections can range from collections of wild species to elite, domesticated breeding lines that have undergone extensive human selection. Germplasm collection is important for the maintenance of biological diversity and food security. 
- Conservation biology
- Cryoconservation of animal genetic resources
- International Treaty on Plant Genetic Resources for Food and Agriculture
- Seed saving
- Animal Genetic Resources for Food and Agriculture
- Commission on Genetic Resources for Food and Agriculture
- Day-Rubenstein, K and Heisey, P. 2003. Plant Genetic Resources: New Rules for International Exchange
- De Vicente, C. (editor) (2005). Issues on gene flow and germplasm management. AMS (Bioversity's Regional Office for the Americas), IPGRI. 63 p.
- Economic Research Service. Global resources and productivity: questions and answers
- Engels, J.M.M. and L. Visser, editors. (2003). A Guide to Effective Management of Germplasm Collections. CABI, IFPRI, IPGRI, SGRP. 174 p.
- SeedQuest Primer Germplasm Resources
- Endress, Kurt. "GRIN NPGS". www.ars-grin.gov. Retrieved 2017-04-01.
- USDA-ARS Germplasm Resources Information Network (GRIN)
- Bioversity International
- Bioversity International: Germplasm Collection
- Bioversity International: Germplasm Databases
- Bioversity International: Germplasm Documentation - overview
- Bioversity International: Germplasm Health
- DAD-IS: Domestic Animal Diversity Information System