From: High-level tannase production by Penicillium atramentosum KM using agro residues under submerged fermentation
Erlenmeyer’s flask (ml)
Production medium (ml)
Tannase activity (U/ml)
Amla leaves
Keekar leaves
250
50
33.8 ± 0.58
35.7 ± 0.67
500
100
23.78 ± 0.65
23.78 ± 0.45
1,000
200
12.78 ± 0.88
13.78 ± 0.48