Fish cell culture: Characteristics of a cell line from the silver perch,Bairdiella chrysura

Summary A cell line designated SP-1 was established from tissue of the silver perch,Bairdiella chrysura. Cells were fibroblast-like and grew best at 26°C in Leibovitz medium (L-15) containing 15% fetal bovine serum and 0.150m sodium chloride. Passage 1 to passage 9 SP-1 cells contained a chromosome number of 48; at passages 27 and 50 the modal numbers were 51 and 54, respectively. Confirmation of the origin of SP-1 cells was made by the cytotoxic antibody dye-exclusion test. This cell line supported the growth of lymphocystis virus from the silver perch but was not found to replicate various other fish and mammalian viruses. This study was supported in part by fund supplied by the Faculty Research Council of the University of Southern Mississippi and by the National Oceanographic and Atmospheric Administration, Office of Sea Grant No. 04-3-158-58. A portion of these results were presented at the 26th Annual Meeting of the Tissue Culture Association, Motreal, Canada, 1975.