BACTERIOPHAGE LABELED WITH ACRIDINE ORANGE

PROBLEM TO BE SOLVED: To obtain the subject bacteriophage capable of being rapidly measured in improved measurement accuracy with a laser beam having a longer wavelength than that of UV light and suitable for the detection of bacteria by recovering the bacteriophage proliferated in the presence of t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NOGAMI TAKAKO, YANO RIE
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain the subject bacteriophage capable of being rapidly measured in improved measurement accuracy with a laser beam having a longer wavelength than that of UV light and suitable for the detection of bacteria by recovering the bacteriophage proliferated in the presence of the host bacteria in a culture medium containing a prescribed amount of acridine orange. SOLUTION: This bacteriophage labeled with acridine orange is obtained by recovering the bacteriophage proliferated in the presence of host bacteria in a host bacterium-culturing medium containing acridine orange in a concentration of 5-100 mg, preferably 20-50 mg, per liter of the culture medium. The acridine orange as a label for the phage DNA is held by an intercalation bond where the acridine orange is intercalated into the stereostructural space of the double strand phage DNA.