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Fig. 8 | BMC Plant Biology

Fig. 8

From: Expression characterization and cross-species complementation uncover the functional conservation of YABBY genes for leaf abaxial polarity and carpel polarity establishment in Saccharum spontaneum

Fig. 8

The interaction map of YABBY genes in S. spontaneum. A The interaction proteins of SsYABBYs were predicted by PPI analysis. The correlation network of SsYABBY genes was constructed with a protein-protein interactions algorithm in Cytoscape 3.8.2, each node represents a gene and the connecting lines between genes represent coexpression correlations. B Expression patterns of candidate interactors of SsYABBY1-7 proteins in flower development, leaf development and stem development. C The protein interaction between these candidates and SsYABBY proteins was confirmed by the BiFC, Y2H, and LUC assays. The results showed that SsYABBY2 could physically interact with SsMADS4, SsYABBY5 could physically interact with SsMADS4 and SsHOX32, and SsYABBY7 could physically interact with SsGAox6

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