Transgenic plant of expressing CIVPS or intein modified proteins and preparation method thereof

Transgenic plant of expressing CIVPS or intein modified proteins and preparation method thereof

  • CN 101,993,906 B
  • Filed: 01/07/2003
  • Issued: 03/01/2017
  • Est. Priority Date: 01/08/2002
  • Status: Active Grant
First Claim
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1. a kind of method of processing plant, it includes:

  • Obtain transgenic plant or part thereof, what it was included containing ligocellulose degradation'"'"'s albumen or starch degradation albumen first repaiiesDecorations albumen and the intein in ligocellulose degradation'"'"'s albumen or starch degradation albumen endomixis;

    Wherein this intein is variationPsp pol intein, by SEQ ID NO;

    The aminoacid sequence composition of 26 nucleotide coding of nucleoside 1839-3449 sequence,And this intein can induce the cis-splicing causing the first modified protein by the temperature being exposed to 50 DEG C or higher;

    AndIn the presence of at least a portion of transgenic plant or part thereof, by being exposed to 50 DEG C or higher of temperature, induction is cutConnect this modified protein.

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