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Fig. 5 | BMC Plant Biology

Fig. 5

From: Identification and analysis of the stigma and embryo sac-preferential/specific genes in rice pistils

Fig. 5

Venny analysis. a, There were 537 plumose stigma-preferential genes in rice [49]. Here, 421 from 3531 stigma-preferential genes (green ring) and 47 from 703 stigma-specific genes (yellow ring) within rice pistils belonged to plumose stigma-preferential genes. b, Among the 703 stigma-specific genes (blue ring), 37 genes were down-regulated in dst compared to HY pistil. c, Among these pistil-specific genes, there were 45 genes with ovary-specific expression and 7 genes with stigma-specific expression. Besides, there were 75 ovary-specific genes and 41 stigma-specific genes in pistil-expressed genes with no expression in vegetative tissues. d, Among the 385 genes (yellow ring) down-regulated in dst compared to HY ovary, 371 genes were present in egg cell. e, Among the 385 genes (yellow ring) down-regulated in dst compared to HY ovary, 122 genes were specially expressed in ovary. EC, genes expressed in the egg cell; OD, genes down-regulated in dst compared to HY ovary; OS, ovary-specific genes within the pistil; PD, genes down-regulated in dst compared to HY pistil; PNV, genes expressed in the pistil but not in vegetative tissues; PS, pistil-specific genes in RGAP; PSP, plumose stigma-preferential genes; SP, stigma-preferential genes within the pistil; SS, stigma-specific genes within the pistil

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