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Figure 2 | BMC Plant Biology

Figure 2

From: Triparental origin of triploid onion, Allium × cornutum (Clementi ex Visiani, 1842), as evidenced by molecular, phylogenetic and cytogenetic analyses

Figure 2

rDNA mapping in the mitotic chromosomes of Allium × cornutum and the putative parental taxa (5S rDNA red, 35S rDNA green). (a, b) Allium cepa; (c, d) A. pskemense; (e, f) A. roylei; (g–i) A. × cornutum; Arrows in g, h and i indicate the smallest, barely visible 35S signal on the medium-sized metacentric chromosome originating from A. cepa. Scale bar = 10 μm.

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BMC Plant Biology

ISSN: 1471-2229

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