Metabolic Explorer

Merial Limited

Boehringer Ingelheim Animal Heatlh USA Inc.

Fabien Lux

Philippe Soucaille

Rainer Figge

Laurent Bernard Fischer

Michel Chateau

Céline Raynaud

Nicolas Pierre Yves Carboulec

The present invention encompasses vaccines or compositions comprising the chimeric KSAC protein that possesses immunogenic and protective properties, and methods of use including administering to an animal the antigenic KSAC protein thereof to protect animals. The invention also encompasses methods for making and producing the soluble, disaggregated, refolded or active proteins from inclusion bodies produced from prokaryotes or eukaryotes.

Expression of chimeric KSAC protein and method of producing soluble proteins by high pressure

A method of producing methionine, derivatives or precursors thereof includes culturing a modified microorganism in a culture medium comprising a source of carbon and a source of sulfur; and recovering methionine from the culture medium, wherein said modified microorganism has an increased expression of cysE gene encoding serine acetyltransferase, metH gene encoding methionine synthase and metF gene encoding 5,10-methylenetetrahydrofolate reductase compared to expression of the cysE, metH and metF genes in an unmodified microorganism.

Methods for producing methionine by culturing a microorganism modified to enhance production of cysteine

A method of producing methionine, derivatives or precursors thereof comprising culturing a microorganism modified to enhance production of cysteine in a culture medium comprising a source of carbon and a source of sulfur and recovering methionine from the culture medium. A microorganism for fermentative production of methionine or its derivatives in which production of methionine or derivatives thereof, wherein the microorganism enhances production of cysteine.

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Saint-Priest, France

Fabien Lux