Hypocotyl length of 7 day old dark-grown fln mutants. Progeny from FLN/fln parents were grown in the dark for 7 days at 20o C. Measurements of fln hypocotyls are shown next to their respective phenotypically wild-type siblings and combined for two different growth experiments. No fln mutant was significantly different from wild type siblings using a Student’s T-test (α=0.05). Bars are se. (35≥ n ≥27).