Conclusion
Resting plant storage organs, e.g., potato tubers, carrots or sugar beets usually exhibit a very low metabolic activity. Slicing into thin disks and incubation of these tissue fragments in a moist atmosphere, however, leads to a coordinated genetic and metabolic effort to adapt the exposed cells to their new environment. Nearly all reactions occurduring this struggle are dependent on genetic activity: slicing strikingly mimics well known hormone effects in mammalian systems and most certainly evokes an induction similar to that of the hormones (e.g., estrogen on uterine cells, Table VIII). Moreover, the cell controls the magnitude of induced reactions by way of its considerable inductive, repressive or modifying capabilities.
However, in sharp contrast to the widely studied hormone systems of the plant and animal kingdoms, plant storage tissue slices and their capabilities have been largely neglected until now or are not known at all. Nevertheless they provide an excellent example of genetic and metabolic regulation occurring side by side and easy-to-handle material for the study of the elementary processes at the gene level following derepression of previously repressed genes in multicellular organisms.
Similar content being viewed by others
Literature Cited
Abdelkader, A. B., Mazliak, P., Catesson, A. M. (1969). Biogenése des lipides mitochondriaux au cours de la “survie” (aging) de disques de parenchyme de tubercule de pomme de terre. Phytochem.8: 1121–1133.
Allfrey, V. G. (1969).In: Biochemistry of cell division. C. C. Thomas, Springfield, Ill., 179.
Allfrey, V. G., Faulkner, R., Mirsky, A. E. (1964). Acetylation and methylation of histones and their possible role in the regulation of RNA synthesis. Proc. Natl. Acad. Sci.51: 786–793.
Attardi, G., Amaldi, F. (1970). Structure and synthesis of ribosomal RNA. Ann. Rev. Biochem.39: 183–226.
Bekhor, I., Kung, G. M., Bonner, J. (1969). Sequence-specific interaction of DNA and chromosomal protein. J. Mol. Biol.39: 351–364.
Bendall, D. S., Hill, R. (1956). Cytochrome components in the spadix ofArum maculatum. New Phytol.55: 206–212.
Black, M. K., Wedding, R. T. (1968). Effects of storage and aging on properties of phosphofructokinase from Jerusalem artichoke tubers. Plant Physiol.43: 2066–2069.
Bonner, J., English, J. (1937). Purification of traumatin, a plant wound hormone. Science86: 352–353.
Bonner, J., T’so, P. O. P. (1964). The nucleohistones. Eds. Holden-Day, Inc. San Francisco, London, Amsterdam.
Britten, R. J., Davidson, E. H. (1969). Gene regulation for higher cells: A theory. Science165: 349–357.
Burton, K. (1957). Free energy data of biological interest.In: Erg. Physiol. Biol. Chem. exp. Pharmakol.49: 275–285.
Cherry, J. H. (1968). Regulation pf invertase in washed sugar beet tissue.In: Biochem. Physiol. Plant Growth Substances. Ed. Wightman and Setterfield, The Runge Press, Ottawa, 417–431.
Click, R. E., Hackett, D. P. (1963). The role of protein and nucleic acid synthesis in the development of respiration in potato tuber slices. Proc. Natl. Acad. Sci.50: 243–250.
Dounce, A. L., Ickowicz, R. (1969). A study of optimal conditions for separating protein fractions from isolated cell nuclei. Arch. Biochem. Biophys.131: 210–214.
Duda, C. T., Cherry, J. H. (1971). Chromatin- and nuclei-directed ribonucleic acid synthesis in sugar beet root. Plant Physiol.47: 262–268.
Edelman, J., Bradshaw, M. J. (1969). Enzyme synthesis in higher plant tissue. A protein inhibitor of invertase synthesis secreted by tissue slices of Jerusalem artichoke. Planta84: 94–96.
Elgin, S. C. R., Froehner, S. C., Smart, J. E., Bonner, J. (1970). The biology and chemistry of chromosomal proteins.In: Advances in cell and molecular biology. Acad. Press, N. Y., 1–57.
Ellis, R. J., MacDonald, I. R. (1967). Activation of protein synthesis by microsomes from aging beet disks. Plant Physiol.42: 1297–1302.
Ellis, R. J., MacDonald, I. R. (1968). Characterization of amino acid incorporation by subcellular fractions from sterile beet disks. Planta (Berl.)83: 248–256.
English, J., Bonner, J., Haagen-Smit, A. J. (1939). Structure and synthesis of a plant wound hormone. Science90: 329.
Fowke, L. C., Setterfield, G. (1968). Cytological responses in Jerusalem artichoke tuber slices during aging and subsequent auxin treatment.In: Biochem. Physiol. Plant Growth Subst., Ed. Wightman and Setterfield, The Runge Press, Ottawa, 581–602.
Furlan, M., Jericijo, M. (1967). Protein catabolism in thymus nuclei. I. Hydrolysis of nucleoproteins by proteases present in calf-thymus nuclei. Biochem. Biophys. Acta147: 135–144.
Grant, J. K. (1969). Actions of steroid hormones at cellular and molecular levels.In: Essays in Biochemistry5: 1.
Haagen-Smit, A. J., Viglierchio, D. R. (1958). Investigations of plant wound hormones. Rec. Trav. Chim. Pays-Bas74: 1197–1206.
Haberlandt, G. (1913). Zur Physiologie der Zellteilung. Sitzungsber. Kgl. Preuss. Akad. Wiss.1: 318–345.
Haberlandt, G. (1921). Wundhormone als Erreger von Zellteilungen. Beitr. Allg. Bot.2: 1–53.
Hamilton, T. H. (1968). Control by estrogen of genetic transcription and translation. Science161: 649–661.
Hemberg, T. (1947). Studies of auxins and growth-inhibiting substances in the potato tuber and their significance with regard to its rest-period. Acta Horti Bergiani14: 133–220.
Huang, R. C., Bonner, J. (1962). Histone a suppressor of chromosomal RNA synthesis. Proc. Natl. Acad. Sci.48: 1216–1222.
Imaseki, H., Uchiyama, M., Uritani, I. (1968). Effect of ethylene on the inductive increase in metabolic activities in sliced sweet potato roots. Agr. Biol. Chem.32: 387–389.
Jacobson, B. S. (1970). The prevalence of carbon-13 in respiratory carbon dioxide as an indicator of the type of endogenous substrate in aging potato disks. Ph.D. Thesis, University of California, Los Angeles.
Kahl, G., Lange, H., Rosenstock, G. (1969). Substrate levels, enzymatic activities and genetic regulation after derepression in plant storage tissues. Z. f. Naturforschung24b: 911–918.
Kahl, G., Lange, H., Rosenstock, G. (1969). Regulation of glycolysis by the synthesis and degradation of enzymes. Z. f. naturforschung24b: 1544–1549.
Kahl, G. (1971). Synthesis of rRNA, tRNA and other RNA-species concomitant with polyribosome formation in aging potato tuber slices. Z. f. Naturforschung26b: 1058–1064.
Kahl, G. (1971). Activities of protein synthesis in aging potato tuber slices. Z. f. Naturforschung26b: 1064–1067.
Kroeger, H. (1967). Proc. 7th Int. Congr. Biochem. Tokyo.
Kroeger, H. (1967). Mem. Soc. Endocrin.15: 55.
Lange, H., Rosenstock, G. (1963). Physiologisch-anatomische Studien zum Problem der Wundheilung. II. Kausalanalytische Untersuchungen zur Theorie des Wundreizes. Beitr. Biol. Pflanzen39: 383–488.
Lange, H., Rosenstock, G. (1965). Gibt es Wundhormone? Umschau in Wiss. Technik8: 244–248.
Laquens, R. J. (1964). Effect of estrogen upon the fine structure of the uterine smooth muscle cell of the rat. Ultrastr. Res.10: 578–584.
Laties, G. G. (1959). Active transport of salt into plant tissue. Ann. Rev. Plant Physiol.10: 87–112.
Laties, G. G. (1964). The onset of tricarboxylic acid cycle activity with aging in potato slices. Plant Physiol.39: 654–663.
Laties, G. G. (1965). Inhibition of RNA and protein synthesis by chloral in potato slices. Plant Physiol.40: 1237–1241.
Laties, G. G. (1967). Metabolic and physiological development in plant tissues. Austr. J. Sci.30: 193–203.
Leaver, C. J., Key, J. L. (1967). Polyribosome formation and RNA synthesis during aging of carrot-root tissue. Proc. Natl. Acad. Sci.57: 1338–1344.
Leaver, C. J., Key, J. L. (1970). Ribosomal RNA synthesis in plants. J. Mol. Biol.49: 671–680.
Lezzi, M. (1966). Induktion eines Ecdyson-aktivierbaren Puff in isolierten Zellkernen von Chironomus durch KCL. Exptl. Cell Res.43: 571–577.
Lezzi, M. (1967). Spezifische Aktivitätssteigerung eines Balbiani-Ringes durch Mg2+ in isolierten Zellkernen von Chironomus. Chromosoma21: 109–122.
Lezzi, M. (1967). Differential effects of sodium and potassium ions on the template activity of rat liver chromatin. Physiol. Chem. Physics1: 447–461.
Marré, E. (1961). Phosphorylation in higher plants. Ann. Rev. Plant Physiol.12: 195–218.
Masuda, Y. (1966). Auxin-induced growth of tuber tissue of Jerusalem artichoke. III. Effect of Actinomycin D on auxin-induced expansion growth and RNA synthesis. Plant Cell Physiol.7: 573–581.
Matthysse, A. G., Phillips, C. (1969). A protein intermediary in the interaction of a hormone with the genome. Proc. Natl. Acad. Sci.63: 897–903.
Mueller, G. C., Gorski, J., Aizawa, Y. (1961).In: Mechanism of action of steroid hormones. Pergamon Press, Oxford.
Muto, S., Asahi, T., Uritani, I. (1969). Increase in the dehydrogenase activities of the pentose phosphate pathway in sweet potato root tissue after slicing. Agr. Biol. Chem.33: 176–189.
Nicolette, J. A., Gorski, J. (1964). Effect of estradiol on glucose-U-C-14 metabolism in the rat uterus. Arch. Biochem. Biophys.107: 279–283.
Park, R., Epstein, S. (1961). Metabolic fractionation of C16 and C12 in plants. Plant Physiol.36: 133–138.
Payes, B., Laties, G. G. (1963). The inhibition of several tricarboxylic acid cycle enzymes by γ-hydroxy-α-ketoglutarate. Biochem. Biophys. Res. Comm.10: 460–466.
Payes, B. (1966). The ontogeny of the tricarboxylic acid cycle in potato slices. Ph.D. Thesis, University of California, Los Angeles.
Rappaport, L., Sachs, M. (1967). Wound-induced gibberellins. Nature214: 1149–1150.
Ribéreau-Gayon, G., Laties, G. G. (1969). Régulation de l’activité de l’isocitrate-déshydrogénase spécifique à NAD des mitochondries de tubercules de pomme de terre. Compt. Rend. Acad. Sci. Paris268: 1612–1615.
Setterfield, G. (1963). Growth regulation in excised slices of Jerusalem artichoke tuber tissue. Symp. Soc. Exptl. Biol.17: 98–129.
Siebert, G., Langendorf, H. (1970). Ionenhaushalt im Zellkern. Naturwiss.57: 119–124.
Sponholz, R. (1969). Veränderungen von Nukleolus- und Nukleusgrössen sowie des Nukleinsäurespiegels in Fragmenten des Knollenparenchyms von Solanum tuberosum nach Derepression nach Verwundung. Ph.D. Thesis, University of Frankfurt, Germany.
Stellwagen, R. H., Cole, R. D. (1969). Chromosomal proteins. Ann. Rev. Biochem.38: 951–990.
Stone, B. P., Whitty, C. D., Cherry, J. H. (1970). Effect of ethionine on invertase development and methylation of ribonucleic acid. Plant Physiol.45: 636–638.
Tidwell, T., Allfrey, V. G., Mirsky, A. E. (1968). The methylation of histones during regeneration of the liver. J. Biol. Chem.243: 707–715.
Uritani, I., Asahi, T., Minamikawa, T., Hyodo, H., Oshima, K., Kojima, M. (1967). The relation of metabolic changes in infected plants to changes in enzymatic activity.In: The dynamic role of molecular constituents in plant-parasite interaction. Ed. Mirocha, C. J., Uritani, I., The American Phytopath. Soc. St. Paul, Minn., U.S.A. 342–356.
Varner, J., Johri, M. M. (1968). Hormonal control of enzyme synthesis.In: Biochem. Physiol. Plant Growth Substances ed. by Wightman and Setterfield, The Runge Press, Ottawa, 793–814.
Willemot, C., Stumpf, P. K. (1967). Fat metabolism in higher plants. XXXIV. Development of fatty acid synthetase as a function of protein synthesis in aging potato tuber slices. Plant Physiol.42: 391–397.
Zenk, M. H. (1970). Phytohormone und Genaktivität. Ber. Dtsch. Bot. Ges.83: 325–344.
Zucker, M. (1968). Sequential induction of phenylalanine ammonia-lyase and a lyase-inactivating system in potato tuber disks. Plant Physiol.43: 365–374.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kahl, G. Genetic and metabolic regulation in differentiating plant storage tissue cells. Bot. Rev 39, 274–299 (1973). https://doi.org/10.1007/BF02860120
Issue Date:
DOI: https://doi.org/10.1007/BF02860120