1Department of Life Science, National Taiwan University, 1 Roosevelt Rd., Sec., 4, Taipei 10617, Taiwan, R.O.C.
3Research Center for Developmental Biology and Regenerative Medicine, National Taiwan University, 1 Roosevelt Rd., Sec., 4, Taipei 10617, Taiwan, R.O.C.
4Center for Biotechnology, National Taiwan University, 1 Roosevelt Rd., Sec., 4, Taipei 10617, Taiwan, R.O.C.