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Fig. 6 | BMC Plant Biology

Fig. 6

From: Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice

Fig. 6

The interaction between OsCSL1 and MKK4 and the expression of mitogen-activated protein-related genes. A The interaction between OsCSL1 and MKK4 in a yeast two-hybrid assay. Schematic representation of full-length and truncated OsCSL1. The bait (BD) vector contained full-length or truncated OsCSL1, the prey (AD) vector harbored MKK4. Yeast strains were cultured on SD (/-Leu/-Trp) and QDO (-Ade/-His/-Leu/-Trp) selection media for 3 days. An empty prey (AD) vector was used as a negative control. B Relative expression of mitogen-activated protein kinase (MKK) genes. C A proposed model of OsCSL1/MKKK22 involved in chloroplast development and leaf color regulation in rice. The OsCSL1/MKKK22-MKK4 pathway potentially regulates the expression of chloroplast-associated genes, thereby affecting their function

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