Production of microorganisms having ice nucleating activity

A method for the production of microorganisms having a high level of ice nucleating activity is disclosed. The method includes the step of adding acid to the fermentation medium when the pH approaches about 6.7 and adding base when the pH approaches about 5.5.

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Bibliographische Detailangaben
Hauptverfasser: ORREGO, SHIRLEY ANN, HENDRICKS, DONNA MARY, WARD, PATRICK JAMES
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method for the production of microorganisms having a high level of ice nucleating activity is disclosed. The method includes the step of adding acid to the fermentation medium when the pH approaches about 6.7 and adding base when the pH approaches about 5.5.