About the Authors

Vaibhav C. Gole

Affiliation School of Animal and Veterinary Sciences, The University of Adelaide, Roseworthy, SA, Australia

Kapil K. Chousalkar

*kapil.chousalkar@adelaide.edu.au

Affiliation School of Animal and Veterinary Sciences, The University of Adelaide, Roseworthy, SA, Australia

Juliet R. Roberts

Affiliation School of Environmental & Rural Science, The University of New England, Armidale, NSW, Australia

Margaret Sexton

Affiliation Primary Industries and Regions SA, Adelaide, SA, Australia

Damian May

Affiliation South Australian Research and Development Institute, Adelaide, SA, Australia

Jessica Tan

Affiliation South Australian Research and Development Institute, Adelaide, SA, Australia

Andreas Kiermeier

Affiliation South Australian Research and Development Institute, Adelaide, SA, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KC JR MS AK. Performed the experiments: VG KC JR MS AK DM JT. Analyzed the data: VG KC JT AK. Contributed reagents/materials/analysis tools: KC JR AK DM. Wrote the paper: VG KC JR AK DM JT. Liaised with egg producers for obtaining required egg samples: KC MS. Obtained Salmonella Typhimurium strains & permission to use cultures in lab: KC. Designed egg washing machine: MS DM AK. Designed scoring system for Ultra structural measurements: JR VG.