Cibt America Inc.

Cathay Biotech Inc.

Cathay R&d Center Co., Ltd

Cathay Industrial Biotech Ltd.

Jianglin Wang

Wei Zhang

Xiucai Liu

Naiqiang Li

Charlie Liu

Jinxiu Liao

Wenxiao Jiang

Shuya Min

Haibin Qin

Qinpei Li

Provided are astrain Am2525, with the preservation number thereof being CCTCC NO: M 2019419, and a method for producing long-chain dicarboxylic acids by means of fermenting the strain. The method for producing the long-chain dicarboxylic acids comprises preparing a seed solution by means of thestrain Am2525 and producing the long-chain dicarboxylic acids via fermentation of the seed solution. Compared with the parent, thestrain Am2525 has an enhanced resistance to the toxicity of a substrate decane, improves the productivity of long-chain dicarboxylic acids, reduces the cost of production, subsequent separation and purification are simple, and the fermentation production process is easy to implement on a large scale.

Strain for producing long-chain dicarboxylic acids and fermentation method therefor

A strain of, CAT H430, is provided. The methods of using CAT H430 for producing dicarboxylic acids are also provided.

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Shanghai, China

Jianglin Wang