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Fig. 7 | BMC Plant Biology

Fig. 7

From: Genomic and cytogenetic analyses reveal satellite repeat signature in allotetraploid okra (Abelmoschus esculentus)

Fig. 7

FISH mapping of 35 S rDNA and AeSat-F on the metaphase spreads of the five okra accessions. DAPI-stained mitotic chromosomes are shown in blue and grey. The signals of 35 S rDNA and AeSat-F are shown in red and green, respectively. The arrowheads point to the regions of relatively weak DAPI staining. (a1-a4) FISH mapping of 35 S rDNA and AeSat-F in FO. (b1-b4) FISH mapping of 35 S rDNA and AeSat-F in T3. (c1-c4) FISH mapping of 35 S rDNA and AeSat-F in ROJ. (d1-d4) FISH mapping of 35 S rDNA and AeSat-F in RO1. (e1-e4) FISH mapping of 35 S rDNA and AeSat-F in QR. AeSat-F exhibited a propensity for localizing in regions with relatively low DAPI staining, and it co-localized with the 35 S rDNA at the same chromosomal location. Scale bars: 1 μm

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BMC Plant Biology

ISSN: 1471-2229

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