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Pectate lyase gene expression and enzyme activity in ripening banana fruit

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Abstract

Two distinct cDNA clones showing sequence homology to higher-plant pectate lyase (Pel) genes were isolated from ripening banana fruits. The transcripts were detected only in fruit tissue and both were strongly ripening-related. Yeast transformation with the most highly expressed Pel clone produced a recombinant protein with pectate lyase activity, demonstrating that this sequence was likely to encode a pectate lyase protein in planta. An assay developed for measuring the action of the endogenous enzyme from banana pulp tissue revealed a significant increase in calcium-dependent pectate lyase activity during ripening. The enhanced levels of enzyme activity corresponded with an increase in soluble polyuronides from banana pulp.

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References

  • Besford, R.T. and Hobson, G.E. 1972. Pectic enzymes associated with softening of tomato fruit. Phytochemistry 11: 2201–2205.

    Google Scholar 

  • Blumenkrantz, N. and Asboe-Hansen, G. 1973. New method for quantitative determination of uronic acids. Anal. Biochem. 54: 484–489.

    PubMed  Google Scholar 

  • Brummel, D. A. and Harpster, M. H. 2001. Cell wall metabolism in fruit softening and quality and its manipulation in transgenic plants. Plant Mol. Biol. 47: 311–340.

    PubMed  Google Scholar 

  • Chang, S., Puryear, J. and Cairney, J. 1993. A simple method for isolating RNA from pine trees. Plant Mol. Biol. Rep. 11(2): 113–116.

    Google Scholar 

  • Clendennen, S.K. and May, G.D. 1997. Differential gene expression in ripening banana fruit. Plant Physiol. 115: 463–469.

    PubMed  Google Scholar 

  • Collmer, A. and Keen, N.T. 1986. The role of pectic enzymes in plant pathogenesis. Annu. Rev. Phytopath. 24: 383–409.

    Google Scholar 

  • Collmer, A., Ried, J.L. and Mount, M.S. 1988. Assay methods for pectic enzymes. Meth. Enzymol. 161: 329–335.

    Google Scholar 

  • DellaPenna, D., Lashbrook, C.C., Toenjes, K., Giovannoni, J.J., Fischer, R.L. and Bennett, A.B. 1990. Polygalacturonase isoenzymes and pectin depolymerization in transgenic rin tomato fruit. Plant Physiol. 94: 1882–1886.

    Google Scholar 

  • Domingo, C., Roberts, K., Stacey, N.J., Connerton, I., Ruíz-Terán, F. and McCann, M.C. 1998. A pectate lyase from Zinnia elegans is auxin inducible. Plant J. 13 (1): 17–28.

    PubMed  Google Scholar 

  • Domínguez-Puigjaner, E., Llop, I., Vendrell, M. and Prat, S. 1997. A cDNA clone highly expressed in ripe banana fruit shows homology to pectate lyases. Plant Physiol. 114: 1071–1076.

    PubMed  Google Scholar 

  • Drury, R., Hörtensteiner, S., Donnison, I., Bird, C.R. and Seymour, G.B. 1999. Chlorophyll catabolism and gene expression in the peel of ripening banana fruits. Physiol. Plant. 107: 32–38.

    Google Scholar 

  • Giovannoni, J. 2001. Molecular biology of fruit maturation and ripening. Annu. Rev. Plant Physiol. Plant Mol. Biol. 52: 725–749.

    PubMed  Google Scholar 

  • Henrissat, B., Heffron, S.E., Yoder, M.D., Lietzke, S.E. and Jurnak, F. 1995. Functional implications of structure-based sequence alignment of proteins in the extracellular pectate lyase super family. Plant Physiol. 107: 963–976.

    PubMed  Google Scholar 

  • Hobson, G.E. and Grierson, D. 1993. Tomato. In: G.B. Seymour, J.E. Taylor and G.A. Tucker (Eds.) Biochemistry of Fruit Ripening, Chapman & Hall, London/New York, pp. 000–000 (AUTHORS: PLEASE FILL IN).

    Google Scholar 

  • Huber, D.J. 1984. Strawberry fruit softening: the potential roles of polyuronides and hemicelluloses. J. Food Sci. 47: 1310–1315.

    Google Scholar 

  • Jiménez-Bermúdez, S., Redondo-Nevado, J., Munoz-Blanco, J., Caballero, J.L., López-Aranda, J.M., Valpuesta, V., Pliego-Alfaro, F., Quesada, M.A. and Mercado, J.A. 2002. Manipulation of strawberry fruit softening by antisense expression of a pectate lyase gene. Plant Physiol. 128: 751–759.

    PubMed  Google Scholar 

  • Kelemu, S. and Collmer, A. 1993. Erwinia chrysanthemi EC16 produces a second set of plant-inducible pectate lyase isozymes. Appl. Environ. Microbiol. 59: 1756–1761.

    Google Scholar 

  • Kobayashi, T., Hatada, Y., Higaki, N., Lusterio, D.D., Ozawa, T., Koike, K., Kawai, S. and Ito, S. 1999a. Enzymatic properties and deduced amino acid sequence of a high-alkaline pectate lyase from an alkaliphic Bacillus isolate. Biochim. Byophys. Acta 1427: 145–154.

    Google Scholar 

  • Kobayashi, T., Koike, K., Yoshimatsu, T., Higaki, N., Suzumatsu, A., Ozawa, T., Hatada, Y. and Ito, S. 1999b. Purification and properties of a low-molecular-weight, high-alkaline pectate lyase from an alkaliphic strain of Bacillus. Biosci. Biotechnol. Biochem. 63 (1): 65–72.

    PubMed  Google Scholar 

  • Kotoujansky, A. 1987. Molecular genetics of pathogenesis by soft rot Erwinias. Annu. Rev. Phytopath. 25: 405–430.

    Google Scholar 

  • Kulikauskas, R. and McCormick, S. 1997. Identification of the tobacco and Arabidopsis homologues of the pollen-expressed LAT59 gene of tomato. Plant Mol. Biol. 34: 809–814.

    PubMed  Google Scholar 

  • Lietzke, S.E., Scavetta, R.D., Yoder, M.D. and Jurnak, F. 1996. The refined three-dimensional structure of pectate lyase E from Erwinia chrysanthemi at 2.2Å resolution. Plant Physiol. 111: 73–92.

    PubMed  Google Scholar 

  • Medina-Escobar, N., Cárdenas, J., Moyano, E., Caballero, J.L. and Muñoz-Blanco, J. 1997. Cloning, molecular characterisation and expression pattern of a strawberry ripening-specific cDNA with sequence homology to pectate lyase from higher plants. Plant Mol. Biol. 34: 867–877.

    PubMed  Google Scholar 

  • Medina-Suárez, R., Manning, K., Fletcher, J., Aked, J., Bird, C.R. and Seymour, G.B. 1997. Gene expression in the pulp of ripening bananas. Plant Physiol 115: 453–461.

    PubMed  Google Scholar 

  • Milioni, D., Sado, P.-E., Stacey, N.J., Domingo, C., Roberts, K. and McCann, M.C. 2001. Differential expression of cell-wall-related genes during the formation of tracheary elements in the Zinnia mesophyll cell system. Plant Mol. Biol. 47: 221–238.

    PubMed  Google Scholar 

  • Nielsen, H., Engelbrecht, J., Brunak, S. and von Heijne, G. 1997. Identification of prokaryotic and eukaryotic signal peptides and prediction of their cleavage sites. Protein Eng. 10: 1–6.

    Article  Google Scholar 

  • Nunan, K.J., Davies, C., Robinson, S.P. and Fincher, G.B. 2001. Expression patterns of cell wall-modifying enzymes during grape berry development. Planta 214: 257–264.

    PubMed  Google Scholar 

  • Pilatzke-Wunderlich, I. and Nessler, C. L. 2001. Expression and activity of cell-wall-degrading enzymes in the latex of opium poppy, Papaver somniferum L. Plant Mol. Biol. 45: 567–576.

    PubMed  Google Scholar 

  • Pua, E.-C., Ong, C.-K., Liu, P. and Liu J.-Z. 2001. Isolation and expression of two pectate lyase genes during fruit ripening of banana (Musa acuminata). Physiol. Plant. 113: 92–99.

    Google Scholar 

  • Redondo-Nevado, J., Moyano, E., Medina-Escobar, N., Caballero, J.L. and Mu?oz-Blanco, J. 2001. A fruit specific and developmentally regulated endopolygalacturonase gene from strawberry (Fragaria ?ananassa cv. Chandler). J. Exp. Bot. 52: 1941–1945.

    PubMed  Google Scholar 

  • Seymour, G.B., Harding, S.E., Taylor, A.J., Hobson, G.E. and Tucker, G.A. 1987. Polyuronide solubilisation during ripening of normal and mutant tomato fruit. Phytochemistry 26: 1871–1875.

    Article  Google Scholar 

  • Smith, N. J., Tucker, G.A. and Jeger, M.J. 1989a. Softening and cell wall changes in bananas and plantains. In: Tropical Fruit: Technical Aspects of Marketing. Asp. Appl. Biol. 20: 57–65.

    Google Scholar 

  • Smith, C.J.S., Watson, C.F., Morris, P.C., Bird, C.R., Seymour, G.B., Gray, J.E., Arnold, C., Tucker, G.A., Schuch, W., Harding, S. and Grierson, D. 1989b. Inheritance and effect of ripening of antisense polygalacturonase genes in transgenic tomatoes. Plant Mol. Biol. 14: 369–379.

    Google Scholar 

  • Taniguchi, Y., Ono, A., Sawatani, M., Nanba, M., Kohno, K., Usui, M., Kurimoto, M. and Matuhasi, T. 1995. Cry j I, a major allergen of Japanese cedar pollen, has a pectate lyase enzyme activity. Allergy 50: 90–93.

    PubMed  Google Scholar 

  • Wade, N.L., Kavanagh, E.E., Hockley, D.G. and Brady, C.J. 1992. Relationship between softening and the polyuronides in ripening banana fruit. J. Sci. Food Agric. 60: 61–68.

    Google Scholar 

  • Weissbach, A. and Hurwitz, J. 1959. The formation of 2-keto-3-deoxyheptonic acid in extracts of Escherichia coli. J. Biol. Chem. 234: 705–709.

    PubMed  Google Scholar 

  • Wing, R.A., Yamaguchi, J., Larabell, S.K., Ursin, V.M. and Mc-Cormick, S. 1989. Molecular and genetic characterization of two pollen-expressed genes that have sequence similarity to pectate lyases of the plant pathogen Erwinia. Plant Mol. Biol. 14: 17–28.

    Google Scholar 

  • Yoder, M.D. and Jurnak, F. 1995. The refined three-dimensional structure of pectate lyase C from Erwinia chrysanthemi at 2.2 Å resolution. Implications for an enzymatic mechanism. Plant Physiol. 107: 349–364.

    PubMed  Google Scholar 

  • Yoder, M.D., Keen, N.T. and Jurnak, F. 1993. New domain motif: the structure of pectate lyase c, a secreted plant virulence factor. Science 260 (5113): 1503–1507.

    PubMed  Google Scholar 

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Correspondence to G.B. Seymour.

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Marín-Rodríguez, M., Smith, D., Manning, K. et al. Pectate lyase gene expression and enzyme activity in ripening banana fruit. Plant Mol Biol 51, 851–857 (2003). https://doi.org/10.1023/A:1023057202847

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