Seed production method of primary photosynthetic bacterium strain with high viable count

Seed production method of primary photosynthetic bacterium strain with high viable count

The invention discloses a seed production method of a primary photosynthetic bacterium strain with high viable count, relating to the field of biological technologies and biological products. The seed production method of a primary photosynthetic bacterium strain with high viable count comprises the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAI JUAN, LUO GUOQIANG, SU YANQIU, WENG YUNFU, GU JIRUI, WU CUIFANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES USING MICROORGANISMS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The invention discloses a seed production method of a primary photosynthetic bacterium strain with high viable count, relating to the field of biological technologies and biological products. The seed production method of a primary photosynthetic bacterium strain with high viable count comprises the following steps of: (1) separating and purifying strains; (2) screening seeds. Compared with the traditional method, the primary strain produced by the seed production method of a primary photosynthetic bacterium strain with high viable count grows quickly, the OD660nm value can reach more than 1.5 after culturing for 3-5 h, the percentage of contaminating bacteria is low (less than 5%), and the viable count is high (higher than 10 -10 cfu/ml.