3.4.23.18 nutrition Aspergillus awamori and the extracellular protease play important roles in japanese food production, overview 3.4.23.18 nutrition Aspergillus oryzae and the extracellular protease play important roles in japanese food production, overview 3.4.23.18 nutrition Aspergillus saitoi and the extracellular protease play important roles in japanese food production, overview 3.4.23.18 nutrition Aspergillus sojae and the extracellular protease play important roles in japanese food production, overview 3.4.23.18 nutrition Aspergillus species and the extracellular protease play important roles in japanese food production, overview