TY - BOOK AU - PUNJ, Vasu TI - Analysis of phospholipase from Salmonella typhi, immunological and biochemical aspects U1 - T 616.927.2 P93A PY - 1991/// CY - Ludhiana PB - PAU KW - TYPHIOD FEVER KW - CYTOPATHY KW - IMMUNOLOGY KW - MICE KW - PHOSPHOLIPASE A KW - SALMONELLA N2 - Physico-chemical conditions were optimised for efficient production of phospholipase by a hyperproducing isolates Styphi-S6. Both extra and intracellular phospholipase A were purified to homogeneity by 70% ammonium sulphate precipitation and subsequent ch ER -