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Fig. 1 | BMC Evolutionary Biology

Fig. 1

From: Cytogenetic relationships among Citrullus species in comparison with some genera of the tribe Benincaseae (Cucurbitaceae) as inferred from rDNA distribution patterns

Fig. 1

FISH of watermelon oligos probes, 5S and 45S rDNA in Citrullus species and Acanthosicyos naudinianus. a1-g1 FISH oligos probes Library 1 (green) and Library 2 (red) on metaphase chromosomes of C. lanatus subsp. vulgaris (a1), C. lanatus subsp. mucosospermus (b1), C. colocynthis (c1), C. lanatus subsp. lanatus (d1), C. ecirrhosus (e1), C. rehmii (f1) and A. naudinianus (g1), respectively. a2-g2 The same cells in A1-G1 were reprobed with 5S rDNA (red) and 45S rDNA (green) probes. a3-g3 The chromosomes with the signals of the oligos probes Library 1 (green) and Library 2 (red) in a1-g1. a4-g4 The chromosomes with the signals of 5S rDNA (red) and 45S rDNA (green) probes in a2-g2. Bars, 5 mm

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