Fig. 1. Expression levels of host genes potentially involved in SARS-CoV-2 biology in lung and intestinal organoids and tissue.
a Graphs depicting the transcript counts (logarithmic scale) determined by RNA sequencing of host factors and proteases in organoids derived from different parts of the airway and intestine. Airway organoids (trachea, bronchus and bronchiole) were differentiated as 2D ALI-cultures. n = 2 technically independent samples. b t-SNE maps and violin plots displaying expression of host factors in the human intestinal organoid cell and human intestinal tissue atlases (in vivo atlas derived from32. Bars in t-SNE maps display color-coded normalized unique transcript expression (logarithmic scale).