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ARS Home » Plains Area » Fort Collins, Colorado » Center for Agricultural Resources Research » Plant and Animal Genetic Resources Preservation » Research » Research Project #431703

Research Project: Seeds of Success (SOS) National Collection Initial Germination, Research, and Long-Term Storage with Curation

Location: Plant and Animal Genetic Resources Preservation

Project Number: 3012-21000-015-19-I
Project Type: Interagency Reimbursable Agreement

Start Date: Sep 1, 2016
End Date: Sep 30, 2020

Objective:
To provide initial (pre-storage) germination data, long-term storage, curation, and viability testing of the Seeds of Success National Collection by the USDA, Agricultural Research Service (ARS), Plains Area (PA). The technical representative for the USDA, ARS, NPA responsible for the research will be the National Laboratory for Genetic Resources Preservation (NLGRP), Fort Collins, Colorado. The initial seed germination data and eventual viability testing of material in long-term storage provided by the NLGRP will allow the BLM and SOS to be more strategic in its seed collecting efforts to support the National Native Plant Materials Development Program and provide for long-term conservation storage of native plant genetic resources.

Approach:
SOS partners will send a maximum of 3,000 quality cleaned seed (with no seed treatment) for each SOS accession sent to the USDA, ARS, PA, NLGRP for back-up storage. NLGRP will not distribute seed without written consent from BLM. Each sample shipped to NLGRP will have the SOS accession number clearly marked on the package. USDA, ARS, PA, NLGRP will work with BLM or any other entity designated by BLM to receive SOS accessions, facilitate information on the sample being entered in the Germplasm Resource Information Network (GRIN) (or other database as applicable), equilibrate the seed to proper moisture content (6%-10% MC), perform % viability (germination and/or TZ testing) or % filled seed assays, place the seed in sealed storage bags and store the seed in the cold vaults at the ARS NLGRP. Periodically monitor testing to test the health of the seed will be done as resources allow. Timing of the monitor testing will be determined based on the species and the priorities of the SOS National Coordinating Office.