Figure 1From: Production of Diamino propionic acid ammonia lyase by a new strain of Salmonella typhimurium PU011Biomass and DAP ammonia lyase production in Salmonella typhimurium PU 011. The culture was incubated on a rotary shaker at room temperature. The biomass was estimated gravimetrically and expressed as mg/ml. The crude enzyme activity of the culture drawn at different intervals of growth was measured spectrophotometrically and expressed as (U/mg) × 10-3.Back to article page