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Quantification of root and hypocotyl skewing (to the left) in flight and ground seedlings. The skew was measured by mean angles of the root apex, proximal root (5 mm from the root-hypocotyl junction), and the proximal hypocotyl region. Angles were significantly greater (P<0.05) in the seedlings from the flight samples compared to the ground controls. Bars=standard error. For flight samples, N was 56 to 74. For ground samples, N was 62 to 105.
