Movie S1.

Left: Light video of grasshopper mounted head-down with automated ventilation counter. Right: Simultaneous x-ray imaging of air sacs inside locust.

Physiological responses to gravity in an insect

Jon F. Harrison, Khaled Adjerid, Anelia Kassi, C. Jaco Klok, John M. VandenBrooks, Meghan E. Duell, Jacob B. Campbell, Stav Talal, Christopher D. Abdo, Kamel Fezzaa, Hodjat Pendar, and John J. Socha

PNAS. 2020. 117:2180-2186 DOI: 10.1073/pnas.1915424117