FRAP analysis of AtH1.1 and AtHMGB1 in prophase nuclei.

<p>(A) FRAP images of AtH1.1-EGFP transgenic BY-2 cells. (B) FRAP recovery curves of AtH1.1-EGFP. (C) FRAP images of AtHMGB1-EGFP transgenic BY-2 cells. (D) FRAP recovery curves of AtHMGB1-EGFP. For (B) and (D), blue lines showed the relative signal of the bleached zones. Bleach started at the 3.39^th second and ended at 3.99^th second. Red lines showed the relative signal of the unbleached zones. Bleaching sites were marked with white arrow heads. Each curve represented the average of 9 and 10 separate FRAPs analysis of AtH1.1 and AtHMGB1, respectively. Error bar: standard error.