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Fig. 2 | BMC Plant Biology

Fig. 2

From: Less is more: natural variation disrupting a miR172 gene at the di locus underlies the recessive double-flower trait in peach (P. persica L. Batsch)

Fig. 2

Molecular analysis of sequence variants of the miR172d gene. A Genomic structure of Prupe.2G237700 (purple box) and position of pre-miR172d encoding sequence (red segment). Arrowheads indicate the positions of the primers used for PCR analysis. B Phenotype of double-flower accessions used in this study. Left to right, Top: ‘KV872615’, ‘Compact Pillar’, ‘S7258 cl. IRAN 6:59’, ‘S10321 Hua 5-15’; Bottom: ‘Klara Meyer’, ‘S10322 Hua 5-25’, ‘Kikoumomo D (KV044770)’, ‘Hokimomo op’ (trees and flowers photos were provided by C. Dardick and V. Signoret). C PCR analysis of the single and double-flower accessions listed in Table 1

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