Meiotic progression from mid-prophase (half-moon stage) to tetrad formation in one anther of WT treated with DMSO (left) versus cycb3;1 treated with DMSO (right). Tubulin (RFP) is highlighted in white. Note that microtubules are not affected, and the meiocytes progress through meiosis as untreated flowers. See also Fig. 9, B and C. The interval between image acquisitions is 10 min. Scale bar, 10 µm. Frame rate is 8 frames per second.
