Culture medium for expressing O type foot-and-mouth disease inclusion body engineering bacteria
The invention discloses a culture medium for expressing O type foot-and-mouth disease inclusion body engineering bacteria, and belongs to the technical field of biology. The culture medium comprises abasal culture medium and a material supplementation culture medium and contains no a quick-acting ca...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a culture medium for expressing O type foot-and-mouth disease inclusion body engineering bacteria, and belongs to the technical field of biology. The culture medium comprises abasal culture medium and a material supplementation culture medium and contains no a quick-acting carbon source, a carbon source is slowly supplemented through feeding 60 percent of glucose, the generation of acetic acid can be reduced, and decrement of a viable count caused by pH (Potential of Hydrogen) regulation by ammonia water is also prevented from being generated. The material supplementation culture medium of the culture medium is capable of synthesizing required amino acids through bacteria, different kinds of amino acids can be reasonably added, and waste of overnutrition can be avoided. The culture medium disclosed by the invention is capable of remarkably increasing the engineering fermentation density of escherichia coli, meanwhile, high viable count under high density can beensured, and the expressi |
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