Signalpeptider isoleret fra LACTOCOCCUS LACTIS

A method of identifying nucleotide sequences coding for signal peptides in lactic acid bacteria, using a DNA molecule comprising a transposon including a promoterless reporter gene from which DNA molecule a region between the LR and the reporter gene is deleted and the DNA molecule comprises a DNA s...

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Bibliographische Detailangaben
Hauptverfasser: ISRAELSEN, HANS, BREDMOSE, LARS, RAVN, PETER, MADSEN, SOEREN MICHAEL, ARNAU, JOSE, JOHNSEN, MADS GROENVOLD, VRANG, ASTRID
Format: Patent
Sprache:dan
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Zusammenfassung:A method of identifying nucleotide sequences coding for signal peptides in lactic acid bacteria, using a DNA molecule comprising a transposon including a promoterless reporter gene from which DNA molecule a region between the LR and the reporter gene is deleted and the DNA molecule comprises a DNA sequence coding for a secretion reporter molecule. By deleting the region between the LR and the reporter gene, stop codons in-frame with the secretion reporter molecule is removed which upon transposition permits translational fusions from upstream the LR.