Duangkhae Kanjanasopa; Orawan Chatchawankanphanich; Srimek Chowpongpang; Wichai Kositratana; Niphone Thaveechai. Characterization of the Sugar Utilization Gene PolS from Ralstonia Solanacearum. Agr. Nat. Resour. 2006, 40, 738-747.