Name Last modified Size Description Parent Directory - figure-2.gif 2009-05-29 18:18 17K figure-4.gif 2009-05-29 18:18 25K graph-3.gif 2009-05-29 18:18 7.8K table-1.gif 2009-05-29 18:18 60K tropism-5.gif 2009-05-29 18:18 11K