A U-system approach for predicting metabolic behaviors and responses based on an alleged metabolic reaction network. - Kansuporn Sriyudthsak; Yuji Sawada; Yukako Chiba; Yui Yamashita; Shigehiko Kanaya; Hitoshi Onouchi; Toru Fujiwara; Satoshi Naito; Eberhard O. Voit; Fumihide Shiraishi; Masami Y. Hirai (BMC Syst. Biol., 2014)