These scripts enable navigation. It requires javascript be enabled in your browser. Human Space Flight WebHuman Space Flight WebHuman Space Flight WebHuman Space Flight WebHuman Space Flight WebHuman Space Flight WebHuman Space Flight WebHuman Space Flight WebHuman Space Flight Web
Skip navigation to content.
Human Space Flight WebReturn to Human Space Flight home page
Human Space Flight Web
Human Space Flight Web

Photo-iss027e017840
International Space Station Imagery
Ron Garan
high res (1.1 M) low res (98 K)
ISS027-E-017840 (28 April 2011) --- NASA astronaut Ron Garan, Expedition 27 flight engineer, supports the Dynamism of Auxin Efflux Facilitators responsible for Gravity-regulated Growth and Development in Cucumber (CsPINs) experiment in the Kibo laboratory of the International Space Station. CsPINs studies the phenomenon of tropism, i.e., the growth or turning movement of a biological organism, usually a plant, in response to an environmental stimulus. Specifically focusing on gravity, the new JAXA life science experiment investigates how plants sense gravity as an environmental signal and use it for governing their morphology and growth orientation.

Curator: JSC PAO Web Team | Responsible NASA Official: Amiko Kauderer | Updated: 10/30/2012
Privacy Policy and Important Notices