Secretion, transcription and sporulation genes in Bacillus clausii
AssigneeGenencor International, Inc.
InventorsEugenio Ferrari, Anita Van Kimmenade
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Abstract
The present invention relates to cells that have been genetically manipulated to have an altered capacity to produce expressed proteins. In particular, the present invention relates to Gram-positive microorganisms having exogenous nucleic acid sequences introduced therein and methods for producing proteins in such host cells, such as members of the genus Bacillus. More specifically, the present invention relates to the expression, production and secretion of a polypeptide of interest and to cells that have been genetically manipulated to have an altered capacity to produce expressed proteins. In particular, the present invention provides for the enhanced expression of a selected polypeptide by a microorganism.
Claims9
An isolated nucleic acid molecule comprising a nucleotide sequence comprising a Bacillus clausii secretion factor, wherein said secretion factor is SecA, and wherein said nucleotide sequence comprises the sequence set forth in SEQ ID NO:10.
An isolated nucleic acid molecule comprising a nucleotide sequence comprising a Bacillus clausii secretion factor, wherein the secretion factor is selected from the group consisting of DegS (SEQ ID NO:4), SegU (SEQ ID NO:30) and Bc12627 (SEQ ID NO:32).
Dependencies are inferred from the claim text.