HER 275


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Name
H-19J
Morphotype
B3 (Siphophage)
Family
?1
Electron Micrograph
Image
Image of phage under microscope
Image description
Magnification: 297,000X
Bar: 50 nm
Staining: UA
Characteristics
Veiled plaques of 0.5 mm.
Long narrow head.
Shiga-like toxin converting.
UV inducible.
Plaques on *E. coli* K12 395-1 and *E. coli* HB101.
Genome contains lambda genes.
Genomic sequence
No
Bacterial hosts
Reference
OʼBrien, A., J.W. Newland, S.F. Miller, R.K. Holmes, H.W. Smith, and S.B. Formal. 1984. Shiga-like toxin-converting phages from *Escherichia coli* that cause hemorrhagic colitis or infantile diarrhea. Science 226: 694-696.

Newland, J.W., N.A. Strockbine, S.F. Miller, A. OʼBrien, and R.K. Holmes. 1985. Cloning of Shiga-like toxin structural genes from a toxin-converting phage of *Escherichia coli*. Science 230: 179-181.
History
Received from
Date
Lysogenic strain (HER 1271) from
Dr Alison D. OʼBrien
Uniformed Services University of the Health Sciences
Department of Defense
4301 Jones Bridge Road, Bethesda, MD 20814
USA
02-02-1986
Isolated by
Date
R. Janvier and H.-W. Ackermann
Université Laval
(First isolation by J.W. Newland, laboratory of OʼBrien)
12-1986
Source
Lysogenic bacterium HER 1271 after UV induction
Updated at
2024-01-19