Bacteria Culture Medium and Applications Thereof

The present invention has publicized a bacteria culture medium. In common bacteria culture medium, one kind or several kinds of -lactam antibiotics and/or the salts thereof were premixed. The -lactam antibiotics and/or the salts thereof premixed in the bacteria culture medium is slightly soluble in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU JIN, CAI CHUNHAI, ZHOU GUOQUAN, YANG DEHUA, ZHAO BOTAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention has publicized a bacteria culture medium. In common bacteria culture medium, one kind or several kinds of -lactam antibiotics and/or the salts thereof were premixed. The -lactam antibiotics and/or the salts thereof premixed in the bacteria culture medium is slightly soluble in water at 25° C. and the solubility is less than 10 mg/ml. The concentrations of the -lactam antibiotics premixed in the culture medium are greater than the solubility of the used -lactam antibiotics at 25° C., but are less than 100 mg/ml. The bacteria culture medium can be used to selectively culture bacteria with -lactam antibiotic resistance and can be stored for a long time.