posted on 2014-07-31, 03:21authored byWenping Zhang, Zhenxin Fan, Eunjung Han, Rong Hou, Liang Zhang, Marco Galaverni, Jie Huang, Hong Liu, Pedro Silva, Peng Li, John P. Pollinger, Lianming Du, XiuyYue Zhang, Bisong Yue, Robert K. Wayne, Zhihe Zhang
Solid lines indicate a direct relationship between enzymes and metabolites. Dashed lines indicate that more than one step is involved in the process. The genes outlined in black boxes were under selection and those indicated in gray boxes were provided for reference. See discussion of interactions in the text.