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. 2019 Dec 6;10:5598. doi: 10.1038/s41467-019-13609-0

Fig. 5.

Fig. 5

Liquid-phase separation of Smp proteins and its impact on homologous pairing. ac Selected projected time-lapse images of live cells at the horsetail stage for Seb1-mCherry (a), sme2 RNA-U1Atag/U1Ap-mCherry (b), and A55-lacO/LacI-GFP (c). The sme2 RNA-U1Atag was visualized by U1Ap-mCherry11. Three-dimensional images were captured every minute. Microfluidic yeast plates (CellASIC) were used for cell culture on the microscope stage. 1,6-Hexanediol (10%) was added or removed, as indicated by the arrows. The solution in the cell culture chamber was changed at <1 min. Scale bar, 5 μm. d Number (%) of cells with paired chromosomes at sme 2 (left), A55 (middle), and C24 (right) loci. 1,6-Hexanediol was added to WT and rec12 deleted (rec12) cells at 5 min and removed at 8 min (treatment period is shaded in the graphs). Three-dimensional live cell images were captured every minute, and the percentage of paired cells observed at 5-min intervals is shown. Source data for Fig. 5 are provided as a Source Data file 5.