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    Article

    Identification of a fatty acid ∆6-desaturase gene from the eicosapentaenoic acid-producing fungus Pythium splendens RBB-5

    A new full-length cDNA (PsD6) putatively encoding a ∆6-desaturase was cloned from the eicosapentaenoic acid-producing fungus Pythium splendens RBB-5. PsD6 contained an open reading frame of 1380 bp encoding a pro...

    Ruijiao Zhang, Yuanmin Zhu, Liang Ren, Pengpeng Zhou, **grong Hu in Biotechnology Letters (2013)

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    Improved eicosapentaenoic acid production in Pythium splendens RBB-5 based on metabolic regulation analysis

    Eicosapentaenoic acid (EPA) is an essential polyunsaturated fatty acid for human beings. At present, the production of commercially available long-chain polyunsaturated fatty acids, mainly from wild-caught oce...

    Liang Ren, Pengpeng Zhou, Yuanmin Zhu in Applied Microbiology and Biotechnology (2017)

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    Mutations in the regulatory regions result in increased streptomycin resistance and keratinase synthesis in Bacillus thuringiensis

    Keratinases are a group of proteases of great industrial significance. To take full advantage of Bacillus species as an inherent superior microbial producer of proteases, we performed the ribosome engineering to ...

    Lei Nie, Ruijiao Zhang, Linfang Zhang, Mengyuan Ma, Congcong Li in Archives of Microbiology (2021)