Screening and Optimization of Cultural Conditions for Production of Thermophilic Mannanase from Bacillus megaterium
Tanzeela Riaz, Fiza Sana-Ullah Khan, Farah Rauf Shakoori
Department of Zoology, University of the Punjab (FRS, FSK) Lahore, Pakistan.
Corresponding author: Tanzeela Riaz, dr.tanzeela@ucp.edu.pk
Figure 1:
Zone of Hydrolysis of mannanase activity of bacterial isolates.
Figure 2:
Growth of microorganism over different temperature.
Figure 3:
Growth of microorganism on different pH.
Figure 4:
Effect of medium composition on mannanase production at 24 hrs incubation.
Figure 5:
Effect of medium composition on mannanase production at 48 hrs incubation.
Figure 6:
Effect of medium composition on mannanase production at 72 hrs incubation.
Figure 7:
Effect of medium composition on mannanase production at 96 hrs incubation.
Figure 8:
Effect of medium composition on mannanase production at 120 hrs incubation.
Figure 9:
Effect of temperature on mannanase production.
Figure 10:
Effect of incubation time on mannanase production.
Figure 11:
Effect of pH on mannanase production.
Figure 12:
Effect of carbon sources on mannanase production.
Figure 13:
Effect of substrate concentration on mannanase production.
Figure 14:
Production of mannanase at optimized conditions.