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Fig. 2 | Rice

Fig. 2

From: Characterization of Domestication Loci Associated with Awn Development in Rice

Fig. 2

Schematic of the experimental strategy used to perform QTL mapping. A Development of the F2 population from a cross of NIL4/9 and Milyang23. An F2 plant was chosen and crossed to Milyang23 to produce BC1F1 plants. B Flow diagram of population development to map two QTLs, qAwn4 and qAwn9, and to fine map qAwn9. Each BC1F2 plant was chosen to map qAwn4 and qAwn9. Recombinant plants in the qAwn9 region were selected and advanced to BC1F3 lines for fine mapping of qAwn9. C Four groups with different gene combinations of qAwn4 and qAwn9 were selected to analyze the interaction of two QTLs

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