Table 1.

Summary of samples used from in vivo and in vitro experiments. NDV, Newcastle disease virus; CEF, chicken embryo fibroblast.

Melissa Deist & Lamont Lab Group [21,22,23]					Prof Chan Ding’s Lab [20]
Samples	Chicken Line	Sex	Phenotype	Chicken Age	Samples	Embryo Age
Leghorn rep 1	Leghorn	Female	Susceptible	21	LaSota rep 1	CEF cells isolated from 10-day-old SPF chicken embryos
Leghorn rep 2	Leghorn	Female	Susceptible	21	LaSota rep 2
Leghorn rep 3	Leghorn	Male	Susceptible	21	LaSota rep 3
Fayoumi rep 1	Fayoumi	Female	Resistant	21	Herts/33 rep 1
Fayoumi rep 2	Fayoumi	Female	Resistant	21	Herts/33 rep 2
Fayoumi rep 3	Fayoumi	Male	Resistant	21	Herts/33 rep 3
Virus dose	200 microliters 107 embryo infectious dose of 50%				Virus dose	MOI = 1
Experiment type	in vivo				Experiment type	in vitro
Organ harvested	Trachea				Organ used for primary cells	Chicken embryo
Cell type	Epithelial cell				Cell type	Fibroblast cell
Sample type	RNA				Sample Type	RNA
Time of tissue harvest	2 days post infection				Time of cell harvest	12 h post infection
NDV strain	LaSota (non-pathogenic)				NDV strain	LaSota (non-pathogenic) & Herts/33 (highly pathogenic)