Recombinant microorganism comprising inactivation of the...

Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor

Reexamination Certificate

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C435S069100, C536S023200

Reexamination Certificate

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07829322

ABSTRACT:
A host microorganism capable of increasing productivity of a protein or polypeptide, a recombinant microorganism obtained by introducing a gene encoding a protein or polypeptide into the host microorganism, and a method for producing a protein or polypeptide using the recombinant microorganism are provided.Also provided is a recombinant microorganism obtained by introducing into a host microorganism a gene encoding a heterologous protein or polypeptide, wherein in said host microorganism theBacillus subtilisaprX gene or a gene corresponding to the aprX gene has been deleted or knocked out, and a method for producing a protein or polypeptide using the recombinant microorganism.

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