1. Department of Anatomy and Neuroscience, University College Cork (UCC), Cork, Ireland
2. Department of Biological Sciences, Cork Institute of Technology (CIT), Cork, Ireland
3. Department of Psychiatry and Neurobehavioural Sciences, UCC, Cork, Ireland
4. APC Microbiome Ireland, UCC, Cork, Ireland
5. Cork Neuroscience Centre, UCC, Cork, Ireland
6. Department of Psychiatry and Neurosciences, Faculty of Medicine, Université Laval, Quebec, Canada
7. School of Biosciences, Cardiff University, Museum Avenue, Cardiff, UK