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Binding of cell type-specific nuclear proteins to the 5′-flanking region of maize C4 phosphoenolpyruvate carboxylase gene confers its differential transcription in mesophyll cells

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Abstract

C4-type phosphenolpyruvate carboxylase (C4PEPC) acts as a primary carbon assimilatory enzyme in the C4 photosynthetic pathway. The maize C4PEPC gene (C4Ppc1) is specifically expressed in mesophyll cells (MC) of light-grown leaves, but the molecular mechanism responsible for its cell type-specific expression has not been characterized. In this study, we introduced a chimeric maize C4Ppc1 5′-flanking region/β-glucuronidase (GUS) gene into maize plants by Agrobacterium-mediated transformation. Activity assay and histochemical staining showed that GUS is almost exclusively localized in leaf MC of transgenic maize plants. This observation suggests that the introduced 5′ region of maize C4Ppc1 contains the necessary cis element(s) for its specific expression in MC. Next, we investigated whether the 5′ region of the maize gene interacts with nuclear proteins in a cell type-specific manner. By gel shift assays with nuclear extracts prepared from MC or bundle sheath cells (BSC), cell type-specific DNA-protein interactions were detected: nuclear factors PEPIb and PEPIc are specific to MC whereas PEPIa and PEPIIa are specific to BSC. Light alters the binding activity of these factors. These interactions were not detected in the assay with nuclear extract prepared from root, or competed out by oligonucleotides corresponding to the binding sites for the maize nuclear protein, PEP-I, which is known to bind specifically to the promoter region of C4Ppc1. The results suggest that novel cell type-specific positive and negative nuclear factors bind to the maize C4Ppc1 5′-flanking region and regulate its differential transcription in MC in a light-dependent manner.

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References

  • Agostino, A., Furbank, R.T. and Hatch, M.D. 1989. Maximising photosynthetic activity and cell integrity in isolated bundle sheath cell strands from C4 species. Aust. J. Plant Physiol. 16: 279–290.

    Google Scholar 

  • Arnon, D.I. 1949. Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris. Plant Physiol. 24: 1–15.

    Google Scholar 

  • Arnon, D.I. and Hoagland, D.R. 1940. Crop production in artificial solutions and soils with special reference to factors influencing yield and absorption of inorganic nutrients. Soil Sci. 50: 463–471.

    Google Scholar 

  • Bansal, K.C. and Bogorad, L. 1993. Cell type-preferred expression of maize cab-m1: repression in bundle sheath cells and enhancement in mesophyll cells. Proc. Natl. Acad. Sci. USA 90: 4057–4061.

    PubMed  Google Scholar 

  • Bansal, K.C., Viret, J.-F., Haley, J., Khan, B.M., Schantz, R. and Bogorad L. 1992. Transient expression from cab-m1 and rbcSm3 promoter sequences is different in mesophyll and bundle sheath cells in maize leaves. Proc. Natl. Acad. Sci. USA 89: 3654–3658.

    PubMed  Google Scholar 

  • Bradford, M.M. 1976. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem. 72: 248–254.

    Article  PubMed  Google Scholar 

  • Chollet, R., Vidal, J. and O'Leary, M.H. 1996. Phosphoenolpyruvate carboxylase: a ubiquitous, highly regulated enzyme in plants. Annu. Rev. Plant Physiol. Plant Mol. Biol. 47: 273–298.

    PubMed  Google Scholar 

  • Edmondson, D.G. and Olson E.N. 1993. Helix-loop-helix proteins as regulators of muscle-specific transcription. J. Biol. Chem. 268: 755–758.

    PubMed  Google Scholar 

  • Edwards, G.E., Lilley, R.McC., Craig, S. and Hatch, M.D. 1979. Isolation of intact and functional chloroplasts from mesophyll and bundle sheath protoplasts of the C4 plant Panicum miliaceum. Plant Physiol. 63: 821–827.

    Google Scholar 

  • Furbank, R.T. and Taylor, W.C. 1995. Regulation of photosynthesis in C3 and C4 plants: a molecular approach. Plant Cell 7: 797–807.

    PubMed  Google Scholar 

  • Gordon-Kamm, W.J., Spencer, T.M., Mangano, M.L., Adams, T.R., Daines, R.J., Start, W.G., O'Brien, J.V., Chambers, S.A., Adams, W.R. Jr., Willetts, N.G., Rice, T.B., Mackey, C.J., Krueger, R.W., Kausch, A.P. and Lemaux, P.G. 1990. Transformation of maize cells and regeneration of fertile transgenic plants. Plant Cell 2: 603–618.

    Article  PubMed  Google Scholar 

  • Hatch, M.D. 1988. C4 photosynthesis: a unique blend of modified biochemistry, anatomy and ultrastructure. Biochim. Biophys. Acta 895: 81–106.

    Google Scholar 

  • Hatch, M.D. and Oliver, I.R. 1978. Activation and inactivation of phosphoenolpyruvate carboxylase in leaf extracts from C4 species. Aust. J. Plant Physiol. 5: 571–580.

    Google Scholar 

  • Hiei, Y., Ohta, S., Komari, T. and Kumashiro, T. 1994. Efficient transformation of rice (Oryza sativa L.) mediated by Agrobacterium and sequence analysis of the boundaries of the T-DNA. Plant J. 6: 271–282.

    Article  PubMed  Google Scholar 

  • Hudspeth, R.L. and Grula J.W. 1989. Structure and expression of the maize gene encoding the phosphoenolpyruvate carboxylase isozyme involved in C4 photosynthesis. Plant Mol. Biol. 12: 579–589.

    Google Scholar 

  • Hudspeth, R.L., Glackin, C.A., Bonner, J. and Grula J.W. 1986. Genomic and cDNA clones for maize phosphoenolpyruvate carboxylase and pyruvate, orthophosphate dikinase: expression of different gene-family members in leaves and roots. Proc. Natl. Acad. Sci. USA 83: 2884–2888.

    Google Scholar 

  • Ishida, Y., Saito, H., Ohta, S., Hiei, Y., Komari, T. and Kumashiro, T. 1996. High efficiency transformation of maize (Zea mays L.) mediated by Agrobacterium tumefaciens. Nature Biotechnol. 14: 745–750.

    Google Scholar 

  • Jefferson, R.A. 1987. Assaying chimeric genes in plants: the GUS gene fusion system. Plant Mol. Biol. Rep. 5: 387–405.

    Google Scholar 

  • Kamachi, Y. and Kondoh H. 1993. Overlapping positive and negative regulatory elements determine lens-specific activity of the delta 1-crystallin enhancer. Mol. Cell. Biol. 13: 5206–5215.

    PubMed  Google Scholar 

  • Kanai, R. and Edwards, G.E. 1973. Separation of mesophyll protoplasts and bundle sheath cells from maize leaves for photosynthetic studies. Plant Physiol. 51: 1133–1137.

    Google Scholar 

  • Kanai, R. and Edwards, G.E. 1999. The biochemistry of C4 photosynthesis. In: Sage, R.F. and Monson, R.K. (Eds.) C4 Plant Biology, Academic Press, San Diego, CA, pp. 49–87.

    Google Scholar 

  • Kano-Murakami, Y., Suzuki, I., Sugiyama, T. and Matsuoka, M. 1991. Sequence-specific interaction of a maize factor with a GC557 rich repeat in the phosphoenolpyruvate carboxylase gene. Mol. Gen. Genet. 225: 203–208.

    PubMed  Google Scholar 

  • Kawamura, T., Shigesada, K., Yanagisawa, S. and Izui K. 1990. Phosphoenolpyruvate carboxylase prevalent in maize roots: isolation of a cDNA clone and its use for analyses of the gene and gene expression. J. Biochem. 107: 165–168.

    PubMed  Google Scholar 

  • Komari, T., Hiei, Y., Saito, Y., Murai, N. and Kumashiro, T. 1996. Vectors carrying two separate T-DNAs for co-transformation of higher plants mediated by Agrobacterium tumefaciens and segregation of transformants free from selection markers. Plant J. 10: 165–174.

    PubMed  Google Scholar 

  • Ku, M.S.B., Kano-Murakami, Y. and Matsuoka, M. 1996. Evolution and expression of C4 photosynthesis genes. Plant Physiol. 111: 949–957.

    PubMed  Google Scholar 

  • Ku, M.S.B., Agarie, S., Nomura, M., Fukayama, H., Tsuchida, H., Ono, K., Hirose, S., Toki, S., Miyao, M. and Matsuoka, M. 1999. High-level expression of maize phosphoenolpyruvate carboxylase in transgenic rice plants. Nature Biotechnol. 17: 76–80.

    Google Scholar 

  • Langdale, J.A., Metzler, M.C. and Nelson, T. 1987. The argentia mutation delays normal development of photosynthetic cell-types in Zea mays. Dev. Biol. 122: 243–255.

    PubMed  Google Scholar 

  • Langdale, J.A., Rothermel, B.A. and Nelson, T. 1988. Cellular pattern of photosynthetic gene expression in developing maize leaves. Genes Dev. 2: 106–115.

    PubMed  Google Scholar 

  • Langdale, J.A., Zelitch, I., Miller, E. and Nelson, T. 1988. Cell position and light influence C4 versus C3 patterns of photosynthetic gene expression in maize. EMBO J. 7: 3643–3651.

    PubMed  Google Scholar 

  • Langdale, J.A., Taylor, W.C. and Nelson T. 1991. Cell-specific accumulation of maize phosphoenolpyruvate carboxylase is correlated with demethylation at a specific site >3 kb upstream of the gene. Mol. Gen. Genet. 225: 49–55.

    PubMed  Google Scholar 

  • Leegood, R.C. 1997. The regulation of C4 photosynthesis. Adv. Bot. Res. 26: 251–316.

    Google Scholar 

  • Marshall, J.S., Stubbs, J.D., Chitty, J.A., Surin, B. and Taylor, W.C. 1997. Expression of the C4 Me1 gene from Flaveria bidentis requires an interaction between 5′ and 3′ sequences. Plant Cell 9: 1515–1525.

    PubMed  Google Scholar 

  • Matsuoka, M. 1990. Structure, genetic mapping, and expression of the gene for pyruvate, orthophosphate dikinase from maize. J. Biol. Chem. 265: 16772–16777.

    PubMed  Google Scholar 

  • Matsuoka, M. and Minami, E. 1989. Complete structure of the gene for phosphoenolpyruvate carboxylase from maize. Eur. J. Biochem. 181: 593–598.

    PubMed  Google Scholar 

  • Matsuoka, M. and Sanada, Y. 1991. Expression of photosynthetic genes from the C4 plant, maize, in tobacco. Mol. Gen. Genet. 225: 411–419.

    Google Scholar 

  • Matsuoka, M., Kyozuka, J., Shimamoto, K. and Kano-Murakami, Y. 1994. The promoters of two carboxylases in a C4 plant (maize) direct cell-specific, light-regulated expression in a C3 plant (rice). Plant J. 6: 311–319.

    PubMed  Google Scholar 

  • Miles, A.J., Potts, S.C., Willingham, N.M., Raines, C.A. and Lloyd, J.C. 1993. A light-and developmentally-regulated DNA-binding interaction is common to the upstream sequences of the wheat Calvin cycle bisphosphatase genes. Plant Mol. Biol. 22: 507–516.

    PubMed  Google Scholar 

  • Mori, Y., Folco, E. and Koren, G. 1995. GH3cell-specific expression of Kv1.5 gene. J. Biol. Chem. 270: 27788–27796.

    PubMed  Google Scholar 

  • Ogino, H. and Yasuda, K. 1998. Induction of lens differentiation by activation of a bZIP transcription factor, L-Maf. Science 280: 115–118.

    PubMed  Google Scholar 

  • Ohnishi, J. and Kanai, R. 1983. Differentiation of photorespiratory activity between mesophyll and bundle sheath cells of C4 plants. I. Glycine oxidation by mitochondria. Plant Cell Physiol. 24: 1411–1420.

    Google Scholar 

  • Schäffner, A.R. and Sheen, J. 1991. Maize rbcS promoter activity depends on sequence elements not found in dicot rbcS promoters. Plant Cell 3: 997–1012.

    Article  PubMed  Google Scholar 

  • Schäffner, A.R. and Sheen, J. 1992. Maize C4 photosynthesis involves differential regulation of phosphoenolpyruvate carboxylase genes. Plant J. 2: 221–232.

    PubMed  Google Scholar 

  • Sheen, J.-Y. and Bogorad, L. 1985. Differential expression of the ribulose bisphosphate carboxylase large subunit gene in bundle sheath and mesophyll cells of developing maize leaves is influenced by light. Plant Physiol. 79: 1072–1076.

    Google Scholar 

  • Sheen, J.-Y. and Bogorad, L. 1986. Expression of the ribulose-1,5-bisphosphate carboxylase large subunit gene and three small subunit genes in two cell types of maize leaves. EMBO J. 5: 3417–3422.

    Google Scholar 

  • Sheen, J.-Y. and Bogorad, L. 1987. Differential expression of C4 pathway genes in mesophyll and bundle sheath cells of greening maize leaves. J. Biol. Chem. 262: 11726–11730.

    PubMed  Google Scholar 

  • Stockhaus, J., Schlue, U., Koczor, M., Chitty, J.A., Taylor, W.C. and Westhoff, P. 1997. The promoter of the gene encoding the C4 form of phosphoenolpyruvate carboxylase directs mesophyllspecific expression in transgenic C4 Flaveria spp. Plant Cell 9: 479–489.

    PubMed  Google Scholar 

  • Suzuki, I., Crétin, C., Omata, T. and Sugiyama, T. 1994. Transcriptional and posttranscriptional regulation of nitrogen-responding expression of phosphoenolpyruvate carboxylase gene in maize. Plant Physiol. 105: 1223–1229.

    PubMed  Google Scholar 

  • Taiz, L. and Zeiger, E. 1998. Plant Physiology, Sinauer Associates, Massachusetts.

    Google Scholar 

  • Taniguchi M., Izawa, K., Ku, M.S.B., Lin, J.-H., Saito, H., Ishida, Y., Ohta, S., Komari, T., Matsuoka, M. and Sugiyama, T. 2000. The promoter for the maize C4 pyruvate,orthophosphate dikinase gene directs cell-and tissue-specific transcription in transgenic maize plants. Plant Cell Physiol. 41: 42–48.

    PubMed  Google Scholar 

  • Terzaghi, W.B. and Cashmore, A.R. 1995. Light-regulated transcription. Annu. Rev. Plant Physiol. Plant Mol. Biol. 46: 445–474.

    Google Scholar 

  • Viret, J.-F., Mabrouk, Y. and Bogorad, L. 1994. Transcriptional photoregulation of cell-type-preferred expression of maize rbcS-m3: 3′ and 5′ sequences are involved. Proc. Natl. Acad. Sci. USA 91: 8577–8581.

    PubMed  Google Scholar 

  • Yanagisawa, S. 1995. A novel DNA-binding domain that may form a single zinc finger motif. Nucl. Acids Res. 23: 3403–3410.

    PubMed  Google Scholar 

  • Yanagisawa, S. and Izui, K. 1990. Multiple interactions between tissue-specific nuclear proteins and the promoter of the phosphoenolpyruvate carboxylase gene for C4 photosynthesis in Zea mays. Mol. Gen. Genet. 224: 325–332.

    PubMed  Google Scholar 

  • Yanagisawa, S. and Izui, K. 1992. MNF1, a leaf tissue-specific DNA-binding protein of maize, interacts with the cauliflower mosaic virus 35S promoter as well as the C4 photosynthetic phosphoenolpyruvate carboxylase gene promoter. Plant Mol. Biol. 19: 545–553.

    PubMed  Google Scholar 

  • Yanagisawa, S. and Izui, K. 1993. Molecular cloning of two DNA-binding proteins of maize that are structurally different but interact with the same sequence motif. J. Biol. Chem. 268: 16028–16036.

    PubMed  Google Scholar 

  • Yanagisawa, S. and Sheen, J. 1998. Involvement of maize Dof zinc finger proteins in tissue-specific and light-regulated gene expression. Plant Cell 10: 75–89.

    PubMed  Google Scholar 

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Taniguchi, M., Izawa, K., Ku, M.S. et al. Binding of cell type-specific nuclear proteins to the 5′-flanking region of maize C4 phosphoenolpyruvate carboxylase gene confers its differential transcription in mesophyll cells. Plant Mol Biol 44, 543–557 (2000). https://doi.org/10.1023/A:1026565027772

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