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Fig. 3 | Annals of Forest Science

Fig. 3

From: First evidence for allotriploid hybrids between Juniperus thurifera and J. sabina in a sympatric area in the French Alps

Fig. 3

Distribution of fluorescence intensity representing the DNA content on x-axis of J. sabina (a), the putative hybrid (b), and J. thurifera (c). The leaves of the three individuals belonging to J. sabina (JS13), J. thurifera (JT5), and the putative hybrid JTS14 were chopped simultaneously without the internal standard plant. Each peak corresponds to one of three ploidy level: 2n = 2x (a), 2n = 3x (b), and 2n = 4x (c)

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