Table 2.
Bac+/ Bac− strains | Bacteriocin produced | Harboured plasmids | Relevant characteristics | Reference | |
---|---|---|---|---|---|
Lactococcus lactis MG1363 | PA1+ | Pediocin PA-1 | APC3490 | CHLr, pNZ44, pedApedD. | Collins et al. (2018), This study |
Rum+ | Ruminicin | APC3349 | CHLr, pNZ44, PLrumApedD. | ||
Hord+ | Hordeiocin | APC2763 | CHLr, pNZ44, PLhrdApedD. | ||
Agil+ | Agilicin | APC2764 | CHLr, pNZ44, PLaglApedD. | ||
20336a+ | Pediocin 20336a | APC2328 | CHLr, pNZ44, ped20336pedD. | ||
PenA+ | Penocin A | APC3488 | CHLr, pNZ44, PLpenApedD. | ||
Ped- | None | pNZ44 | CHLr | ||
Ltn+ | Lacticin 3147 | pMRCO1 | Cotter et al. (2006) | ||
Ltn++ | Lacticin 3147 (over-producer) | pMRCO1 pOM02 |
CHLr | ||
Ltn− | None | pMRCO1∆αβ | Cotter et al. (2003) | ||
Lactococcus lactis NZ9700 | Nis+ | Nisin A | Nisin A-producer | de Ruyter et al. (1996), Field et al. (2008) | |
Lactococcus lactis NZ9800 | Nis− | None | L. lactis NZ9700 ∆nisA | ||
Indicator Strains | |||||
Listeria innocua DPC3572 | None | pNZ44E | ERYr | This study | |
Lactococcus lactis MG1614 | None | pNZ44E | ERYr | This study |
CHLr, chloramphenicol resistance. ERYr, erythromycin resistance. PL, pediocin PA-1 leader sequence fusion gene.