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Fig. 2 | BMC Genetics

Fig. 2

From: Karyotype diversity and 2C DNA content in species of the Caesalpinia group

Fig. 2

Application of fluorochromes in the Caesalpinia group. The fluorochromes DAPI (a, d, g, j, m, p) and CMA3 (b, e, h, k, n, q), as well as the FISH (c, g, i, l, o, r) with a probe for 45S rDNA on metaphase chromosomes. a - c Poincianella bracteosa, (d - f) Po. laxiflora, (g - i) Po. microphylla, (j - l) Po. pyramidalis (m - o), Caesalpinia pulcherrima and (p - r) Paubrasilia echinata (SV). White arrows indicate CMA3+/DAPI blocks, orange arrows indicate CMA3+ blocks, and red arrows indicate 45S rDNA sites

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