Additional file 1: of Low pyrrolizidine alkaloid levels in perennial ryegrass is associated with the absence of a homospermidine synthase gene

Perennial ryegrass germplasm identity and association mapping data. Includes plant number, cultivar/breeding population name, country origin, population type, Margot Forde germplasm accession number, thesinine-rhamnoside BLUPs, presence/absence of HSS1 polymorphism and population structure Q values. (XLSX 79Â kb)