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Article

[Mutation research on Q23L and Q23LG272E in phytase derivated from Aspergillus fumigatus].

Sheng wu gong cheng xue bao = Chinese journal of biotechnology - 1 Mar 2007

Gu Wei-Na, Yang Pei-Long, Wang Ya-Ru, Luo Hui-Ying, Meng Kun, Wu Ning-Feng, Yao Bin, Fan Yun-Liu

Abstract excerpt

Aspergillus fumigatus wild-type phytase has many favorable properties, such as a good thermorstability and a broad pH optimum. However, the specific activity of the enzyme is relative low. A. fumigatus Q23L phytase resulted in a remarkable increase in specific activity around pH4.5 - 7.0, but the...

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PMID: 17460901

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17460901-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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