Studies focus on zebrafish as a bioreactor for production of antimicrobial/hypertension peptides, anti-white spot syndrome virus (WSSV) drugs/vaccine, anti-cooling protectant for fishery and transport; the effects of growth factors, transcription factors and apoptotic genes on the maturation and development of gametes, isolation of inheritable disease genes and imprinting genes; the analysis of metastasis and invasion of cancer cells through microarray.