ASPERGILLUS NON-INHERITED GENETIC VARIANT HAVING ENHANCED PROTEASE ACTIVITY, AND A PRODUCTION METHOD FOR A NATURAL FLAVOUR ENHANCER EMPLOYING THE SAME

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专利权人:

CJ CHEILJEDANG CORPORATION

发明人:

CHI, HYUN,CHO, SEONG-JUN

申请号：

EP09850425

公开号：

EP2481798A4

申请日:

2009.10.29

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

The present invention relates to a mutant strain of Aspergillus sojae with an enhanced protease activity and a preparation method of a natural taste enhancer using the same. More specifically, the present invention relates to the mutant strain of Aspergillus sojae with an enhanced protease activity obtained by selecting a strain with high protease activity and treating it with N-methyl-N-Nitroso-N-nitrosoguanidine (NTG) and inducing a mutation through irradiation, and a preparation method of a natural taste enhancer using protein hydrolysate obtained by

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