title: Glycine max (Williams, W55, i mutation) genome resequencing
design: Whole-genome sequencing library construction and high throughput sequencing were performed by the Keck Center (University of Illinois, Urbana, IL). The libraries were prepared with Kapa Library Construction Kits and quantitated by qPCR and sequenced on one lane for 100 cycles from each end of the fragments on a HiSeq 2000 (Illumina, San Diego, CA) using a TruSeq SBS sequencing kit version 3 and analyzed with Casava1.8 (pipeline 1.9). The average size of the DNA fragments was around 500 nt; insert size is 300 nt. Quality check for sequencing data was done by FastQC.