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Fig. 6 | BMC Plant Biology

Fig. 6

From: Molecular cytogenetic characterisation of Elytrigia ×mucronata, a natural hybrid of E. intermedia and E. repens (Triticeae, Poaceae)

Fig. 6

Proposed scenarios of the origination of E. ×mucronata cytotypes. The analysed cytotypes (6x, 7x, 9x) are presented in coloured boxes; for each cytotype, the genomic formula is given. For parental species, the contributions of unreduced (2n, solid boxes) and reduced (n, dashed boxes) gametes are considered. The contributions of unreduced and reduced gametes are indicated with solid and dashed arrows, respectively. Arrows of the same colour represent one potential scenario

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