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Fig. 2 | BMC Plant Biology

Fig. 2

From: PATRONUS1 is expressed in meiotic prophase I to regulate centromeric cohesion in Arabidopsis and shows synthetic lethality with OSD1

Fig. 2

Loss of centromeric cohesion in pans1 male meiocytes during Meiosis I. FISH on male meiotic chromosome spreads using a centromeric repeat probe showing DAPI (blue) and probe (red). Left column: merged images of DAPI and the probe; middle column: probe alone; right column: DAPI. a-c wild type metaphase I. d-i pans1 metaphase I. d-f mild phenotype showing split centromere signal on one chromosome indicated by arrow head. (g-i) strong phenotype showing univalents of one chromosome and split centromere signals on four chromosomes. Scale bar 10 μm

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BMC Plant Biology

ISSN: 1471-2229

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