Institution: | a Institute of Molecular Biology, Academia Sinica, Taipei 11529, Taiwan, ROC b Institute of Genomic Sciences, National Yang-Ming University, Taipei 112, Taiwan, ROC c Department of Biology, Indiana University, Bloomington, IN 47405, USA d Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan, ROC e Division of Biology, California Institute of Technology, Pasadena, CA 91125, USA |