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. 2012 May 17;8(5):e1002643. doi: 10.1371/journal.pgen.1002643

Figure 6. DNA replication is not required for axis association or DSB formation.

Figure 6

(A) Indirect immunofluorescence for Red1 (green) and DAPI staining for total DNA (blue) on spread nuclei from cells at 3 hours after inoculation into SPO for wild-type cells (H119) with and without HU, cdc6-mn cells (H154) and clb5Δ clb6Δ cells (H2017). (B) Hop1 localization analysis was performed for wild-type cells with (H4471) and without HU (H119, [67]), cdc6-mn cells (H154) and clb5Δ clb6Δ cells (H2017). The enrichment of Hop1 over input DNA is plotted for chromosome III. (C) ssDNA enrichment in dmc1Δ cells (H118, [67]), and dmc1Δ cdc6-mn cells (H1584) was plotted with respect to position on chromosome VII. (D) FACS analysis was performed for dmc1Δ (H118) and dmc1Δ cdc6-mn cells (H1584). (E) CHEF gel analysis of chromosome VIII during a meiotic time course using dmc1Δ (H118) and dmc1Δ cdc6-mn cells (H4534).