School of Biological Sciences, Nanyang Technological University, No, 60 Nanyang Drive, 637551, Singapore. hu0002an@ntu.edu.sg|School of Biological Sciences, Nanyang Technological University, No, 60 Nanyang Drive, 637551, Singapore. hu0002an@ntu.edu.sg|School of Biological Sciences, Nanyang Technological University, No, 60 Nanyang Drive, 637551, Singapore. hu0002an@ntu.edu.sg|School of Biological Sciences, Nanyang Technological University, No, 60 Nanyang Drive, 637551, Singapore. hu0002an@ntu.edu.sg|School of Biological Sciences, Nanyang Technological University, No, 60 Nanyang Drive, 637551, Singapore. hu0002an@ntu.edu.sg