1. Department of Life Sciences and Institute of Genome Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
2. Institute of Molecular Biology, Academia Sinica, Taipei 115, Taiwan
3. Taiwan International Graduate Program in Interdisciplinary Neuroscience, National Cheng Kung University and Academia Sinica, Tapiei 115, Taiwan
4. Taiwan International Graduate Program in Molecular and Cell Biology, Academia Sinica and Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 115, Taiwan