In flight harvests for transcriptome analyses. (A) A representative upper-tier plate (plate 6 from run 1B). (B) A Kennedy Space Center Fixation Tube (KFT) photographed after it had been returned to authors. Plant material can be seen in the central chamber. (C) Representative individual flight (left) and ground control (right) plants after they have been removed from the KFT. (D) An example of how individual plants were separated into leaf, hypocotyl, and root fractions.