Invention Grant
- Patent Title: Strain and a method to produce cellulase and its use
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Application No.: US14578408Application Date: 2014-12-20
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Publication No.: US09605247B2Publication Date: 2017-03-28
- Inventor: Hongbing Li , Haiqing Li , Jinjie Zhang , Yongming Zhu
- Applicant: Hunan Hongying Biotechnology Co., Ltd
- Applicant Address: CN Jinshi Hunan
- Assignee: HUNAN HONG YING BIOTECH CO., LTD.
- Current Assignee: HUNAN HONG YING BIOTECH CO., LTD.
- Current Assignee Address: CN Jinshi Hunan
- Agency: Andrews Kurth Kenyon LLP
- Agent Michael Ye
- Priority: CN201310716663 20131223; CN201310716678 20131223
- Main IPC: C12N9/42
- IPC: C12N9/42 ; C12N1/14
Abstract:
The present invention relates to a mutant strain of Trichodema reesei, namely, CCTCC No: M 2013540, that produces cellulase with high enzyme activity, and a method of producing thereof. The enzyme activity of the cellulase was as follows: Filter Paper Activity (FPA):792 U/mL, Endo-1, 4-β-D-glucanase (EG):1389 U/mL, Exo-1, 4-β-D-glucannase (CBH):680 U/mL, β-1, 4-glucosidase (BG):486 U/mL.
Public/Granted literature
- US20150175988A1 Strain and A Method to Produce Cellulas and its Use Public/Granted day:2015-06-25
Information query
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