TABLE 1.
Host range of C. sakazakii phage CR5
| Bacterial straina | Plaque formationb | Source or reference |
|---|---|---|
| C. sakazakii type strains | ||
| ATCC 29544 | +++ | ATCC |
| ATCC 29544 ΔflgK | − | This study |
| ATCC 29544 ΔflgK pBAD18::flgK | +++++ | This study |
| ATCC 51329 | + | ATCC |
| BAA-894 | I | 44 |
| ST4 (ATCC 29004) | I | ATCC |
| C. sakazakii isolates (sample type) | ||
| 1-2 (dried fish) | +++++ | 45 |
| 3-2 (dried fish) | I | 45 |
| 4-1 (dried fish) | ++++ | 45 |
| 5-2 (dried fish) | ++ | 45 |
| 7-1 (dried fish) | I | 45 |
| 10-2 (dried fish) | I | 45 |
| 2-1 (dried powdered vegetables) | +++ | 45 |
| 16-2 (sunsik) | +++ | 45 |
| 20-2 (sunsik) | +++ | 45 |
| 27-1 (sunsik) | I | 45 |
| 29-1 (sunsik) | I | 45 |
| 31-3 (sunsik) | ++++ | 45 |
| Other Cronobacter type strains | ||
| C. malonaticus DSM 18702 | + | DSM |
| C. turicensis DSM 18703 | + | DSM |
| C. dublinensis DSM 18705 | I | DSM |
| C. dublinensis subsp. lactaridi DSM 18707 | + | DSM |
| Gram-negative bacteria | ||
| Klebsiella pneumoniae KCTC 2242 | − | KCTC |
| Klebsiella oxytoca KCTC 1686 | − | KCTC |
| K. oxytoca ATCC 43863 | − | ATCC |
| Enterobacter aerogenes ATCC 35028 | − | ATCC |
| E. cloacae ATCC 7256 | I | ATCC |
| E. agglomerans ATCC 27987 | I | ATCC |
| Salmonella enterica serovar Typhimurium ATCC 19586 | − | ATCC |
| Salmonella enterica serovar Enteritidis ATCC 13076 | − | ATCC |
| Escherichia coli DH5α | − | Invitrogen |
| Vibrio fischeri ATCC 700601 | − | ATCC |
| Pseudomonas aeruginosa ATCC 27853 | − | ATCC |
| Gram-positive bacteria | ||
| Listeria monocytogenes ATCC 19114 | − | ATCC |
| Staphylococcus aureus ATCC 29213 | − | ATCC |
| Bacillus cereus ATCC 14579 | − | ATCC |
| Enterococcus faecalis ATCC 29212 | − | ATCC |
a
ST4, sequence type 4.
b
+++++, EOP of 4 to 2; ++++, EOP of 2 to 1; +++, EOP of 1 to 0.5; ++, EOP of 0.5 to 0.2; +, EOP < 0.2; I, formation of inhibition zone; −, not susceptible to phage CR5.