Qbeta phage噬菌体 BioVector NTCC质粒载体菌种细胞基因保藏中心

Qbeta phage噬菌体

Species:
Escherichia phage Qbeta (Qubevirus durum)
Taxonomy:
Order: Norzivirales
Family: Fiersviridae
Type species of the genus: Qubevirus
Isolate:
Escherichia phage Qbeta
BioVector No.:
13768
Strain designation:
NCCB 3473, QB, 23631-B1, NCIMB 11289, PC-V3473
Other collection no.
or WDCM no.:
23631-B1, NCCB 3473, NCIMB 11289, PC-V3473
History:
<- Phabagen
Geographic origin:
country of origin unknown
Date of sampling:
before 11.10.2000
Nagoya Protocol Restrictions:
There are NO known Nagoya protocol restrictions for this strain.
Genomics:
ssRNA
Morphology:
spherical virion with icosahedral symmetry
Plaques description:
large, turbid halo
Image:
Culture Image
Single plaques on agar plate.


Further information:
Male specific. The maturation protein A2 is a major difference of phage Qbeta compared to other ssRNA viruses like MS2. Used in Expt. 49 in "Sourcebook of Experiments for the Teaching of Microbiology", eds. S.B. Primrose and A.C. Wardlaw, Academic Press (1982).

Risk group:
1
Phage propagation
Host bacterium:
Escherichia coli (Migula 1895) Castellani and Chalmers 1919
BioVector-5210
We strongly recommend to use only BioVector-5210 for propagation.
Cultivation conditions:
Medium 1 with 0.8 g/l NaCl, 37°C

Phage propagation:
Supply, storage and propagation of phages
Revitalisation of Vacuum-Dried Phages
Please use this phage immediately. Do not store this phage in refrigerator as a suspension for more than some days (unstable).

Supplier来源:BioVector NTCC Inc.
TEL电话:400-800-2947
Website网址: http://www.biovector.net