This journal have 8 main content of article, the title is: (1) genetic variability and population structure of grouper from Makassar strait and Bone Bay; (2) over-expression of gene encoding fatty acid merabolic enzymes in fish; (3) Embryonic developmental stages of ikan palmas; (4) sponge culture with different initial explant sizes; (5) domestication of freshwater puffer fish or Buntal; (6) infectious myonecrosis virus in pasific white shrimp; (7) the effects of storage temperature and kindsof media on the survival rate of s. agalactiae; (8) genetic differentiation among populations of chromobotia macracanthus bleeker from Sumatra and Kalimantan based on sequencing gene of mtDNA cytochrome b and nukleus DNA Rag 2.