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Single nucleotide polymorphisms (SNPs) are uniformly distributed molecular markers in plant genomes.Even though high throughput platforms have been developed in several important crops to identify SNP markers, garden asparagus (2n=2x=20) breeding has been limited by a low number of such markers.In this study, Next Generation Sequencing (NGS) technology has been used to sequence and compare transcriptomes from two garden asparagus (Asparagus officinalis L.) genotypes: "1770" a double haploid (DH) male clone and "G190" a heterozygous female clone.Over 1,800 putative SNPs were detected [1], 288 were validated using the Illumina BeadXpress assay.