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Fig. 1 | BMC Plant Biology

Fig. 1

From: Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa)

Fig. 1

Phenotype of the snfl1 mutant. (a) Gross morphology of the wild type (WT) and snfl1 mutant at the grain filling stage. (Scale bar, 20 cm.) (b) Panicle and flag leaf of the WT and snfl1 at the grain filling stage. Arrows indicate the flag leaf. (Scale bar, 5 cm.) (c) Flag leaf of WT and snfl1. (Scale bar, 5 cm.) (d,e) Flag leaf length (d) and flag leaf width (e) in the WT and snfl1. (f,g) Transverse sections of the flag leaf of the WT (f) and snfl1 (g). (Scale bars, 1 mm.) (h,i) Transverse sections of the flag leaf of the WT (h) and snfl1 (i) between two large vascular bundles. (Scale bars, 400 μm.) (j–l) Number of large vascular bundles (LVs) (j), number of small vascular bundles (SVs) (k), and number of small vascular bundles between two large vascular bundles (SVsL) (l) in the WT and snfl1. Data are the mean ± SD (n = 10). ***P < 0.001 (Student’s t-test)

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