Results of the TROPI-2 experiment were published in April 2012 in the Online First Edition of Planta (http://www.springerlink.com/content/wq61621488n52703/)
, an International Plant Biology Journal. The title of the article is Phototropism of Arabidopsis thaliana in microgravity and fractional gravity on the International Space Station authored by Drs. John Z. Kiss, Katherine D. L. Millar and Richard E. Edelmann, Miami University, Oxford, Ohio.