基金supported by grants from the Research Grants Council,Hong Kong(Grant No.HKU 766110M,HKU 7510/06M to M.L.F.,and CUHK468912 to P.S.L.)Internal Funding from the University Research Committee,The University of Hong Kong(to M.L.F.and G.L.T)
基金supported by thefund of the Jessie Ho Professorship in Neuroscience (The University of Hong Kong Foundation for Educational De-velopment and Research Limited)the National Natural Sci-ence Foundation of China (No.30828012)the Areas of Excellence Scheme established under the University Grants Committee of the Hong Kong Special Administrative Region,China (Project No. AoE/ B-15/01-II)