Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Process involving micro-organisms of different genera in the...
Reexamination Certificate
2000-08-21
2008-03-04
Mondesi, Robert B. (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Process involving micro-organisms of different genera in the...
Reexamination Certificate
active
07338779
ABSTRACT:
This invention relates to a method for decreasing the foam formation during cultivation of a microorganism and to a method for producing an enhanced amount of a product of interest. The method comprises that the microorganism is modified in such a way that the microorganism does not produce an essential amount of at least one of the proteins, polypeptides or peptides associated with foam formation during cultivation of the unmodified microorganism. In particular the method comprises that the microorganism is modified not to produce an essential amount of amphipathic or hydrophobic proteins, polypeptides or peptides.
REFERENCES:
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Bailey Michael
Nakari-Setälä Tiina
Penttilä Merja
Tenkanen Maija
Birch & Stewart Kolasch & Birch, LLP
Mondesi Robert B.
Valtion Teknillinen Tutkimuskeskus
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