Table 1.
Consequences reported in porcine spermatozoa of bacterial growth during cold preservation.
| Authors | Species | Total Motility | Membrane Integrity | Acrosome Integrity | Mitochondrial Membrane Potential | Capacitation Ability | Ros Levels | Lipid Peroxidation |
| Bussalleu et al., 2011 [29] | enterotoxigenic Escherichia coli (ETEC) and verotoxigenic Escherichia coli (VTEC) |
↓ | ↓ | - | - | - | - | - |
| Úbeda et al., 2013 [10] |
Klebsiella oxytoca, Serratia marcenses, Proteus mirabilis and Morganella morganii |
↓ | - | - | - | - | - | - |
| Sepúlveda et al., 2013 [32] | Clostridium perfringens | ↓ | ↓ | - | - | - | - | - |
| Prieto-Martínez et al., 2014 [33] | Enterobacter cloacae | ↓ | ↓ | - | - | - | - | - |
| Sepúlveda et al., 2014 [31] | Pseudomonas aeruginosa | ↓ | ↓ | ↓ | - | - | - | - |
| Sepúlveda et al., 2016 [30] | Pseudomonas aeruginosa | ↓ | - | - | - | ↓ | - | - |
| Pinart et al., 2017 [34] |
Escherichia coli and Clostridium perfringens |
↓ | ↓ | - | - | - | - | - |
| Bonet et al., 2018 [39] |
Escherichia coli and Clostridium perfringens |
- | ↓ | ↓ | - | - | - | - |
| Ďuračka and Tvrda 2018 [36] |
Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus |
↓ | - | - | ↓ | - | ↑ | ↑ |
| Ďuračka and Tvrda 2018 [36] |
Rothia nasimurium, Acinetobacter lwoffii, and Staphylococcus simulans |
ND | ND | ND | ND | ND | ↑ | ↑ |
| Gao et al., 2018 [40] | Proteus mirabilis | ↓ | - | - | - | - | ↑ | - |
| Schulze et al., 2018 [38] | Lactobacillus | ↓ | ↓ | - | ↓ | - | - | - |
| Delgado-Bermúdez et al., 2020 [41] | Proteus vulgaris | - | ↓ | ↓ | - | - | - | - |
ROS: Reactive oxygen species; ND: No differences.