Role of Animal Sera in Production of Coll Suspension For Cultivation of Foot & Mouth Virus

Baby haostGr kidney cells were crown is suspension culturGs using EaglGYs supple-wented with untreated and PEG-treated bovine, buffalo and camel sera of varying concentrations. (2) The effects of varying concentrations of both untreated and PEG-treated casrovrth characteriztics of BHK-21 Cl.l) cells in suspension revGaled varying results 9 while the cell density with untreated caiD.81 sera doos not exceed 3.4-4- x 10° viable cells per ml at the fifth passage, when 10% camel untreated serum was in corporat