Department of Pediatric Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, USA.
Ontogeny of enteric nervous system. Enteric nervous progenitor/stem cell and tissue engineering in Hirschsprung disease treatment.

Stem Cells & Regenerative Medicine Section Developmental Biology & Cancer Programme UCL Great Ormond Street Institute of Child Health, UK.
The role of Hedgehog signaling in patterning of gut extracellular matrix, smooth muscle and enteric nervous system formation by utilizing the Talpid mutant chicken embryo as a model.

The Hebrew University, School of Veterinary Medicine, Rehovot, Israel.
The use of human and murine gut transplants as an approach for developing cell-based therapy for enteric neuropathies

The Roslin Institute, University of Edinburgh, UK.
Characterization and fate map of macrophage/ dendritic cell precursor using colony MacRed (chicken stimulating factor receptor 1; CSF1R) and GFP transgenic chicken embryos.

Ludwig-Maximilians-Universität München, Faculty of Veterinary Sciences, Department of Physiology, Germany.
Role of SDF1-CXCR4 signaling during dendritic cell development and avian lymphoid organogenesis.

Institut des Neurosciences Paris-Saclay, CNRS – UMR-9197, 91198 Gif-sur-Yvette, France.
Cranial neural crest cells and thymus development.

The Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville 3052, Victoria, Australia.
The embryonic development of the enteric nervous system.