Banerjee D, Mondal K C, Pati B R
Department of Microbiology, Vidyasagar University, Midnapore-721 102, West Bengal, India.
Acta Microbiol Immunol Hung. 2007 Jun;54(2):159-66. doi: 10.1556/AMicr.54.2007.2.6.
Tannase an industrially important enzyme was produced by Aspergillus aculeatus DBF9 through a solid-state fermentation (SSF). The organism produced good amount of enzyme and gallic acid in wheat bran among the solid substrate used in SSF. Maximum enzyme and gallic acid production occurred in 5% tannic acid after 72 h. Eighty percent initial substrate moisture and 30 degrees C temperature was found suitable for tannase production.
单宁酶是一种具有重要工业价值的酶，由棘孢曲霉DBF9通过固态发酵（SSF）产生。在固态发酵所用的固体底物中，该菌株在麦麸中产生了大量的酶和没食子酸。72小时后，在5%单宁酸条件下酶和没食子酸产量最高。发现80%的初始底物水分和30摄氏度的温度适合单宁酶的产生。
