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Fig. 5 | Rice

Fig. 5

From: OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch

Fig. 5

OsDPE2 affects panicle morphogenesis by regulating starch content. a Iodine staining analysis of mature leaves under continuous light (CL) and continuous dark (CD) conditions. We treated the seedlings under CL and CD for 2, 4, 6, 8, 10, 12 h (from left to right). Three biological replicates at each time point were sampled. b The 48-h rhythmic starch content analysis of the WT and osdpe2#01 plants under LD and SD conditions. Three leaf samples were mixed into a biological replicate at each time point, and each data group had three biological replicates. Bars represent mean ± SE. c Iodine staining analysis at various young panicle stages of WT, osdpe2#01, and lax1-6. Scale bar = 50 μm. Phenotypic characteristics of degradation branches in OsDPE2 mutants. d In-gel DPE2 enzyme assay and e OD values of the DPE2 enzyme assay of P1, P2, P3, and P4 of ZH11, osdpe2#01, and lax1-6. Twenty young panicle samples were mixed into a biological replicate at each time point, and each data group had three biological replicates. Bars represent mean ± SE; Tukey's multiple comparisons test. Different letters represent statistically significant differences between data groups

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