Abstract
The hypothesis of L. Feldman and his coworkers, according to which a more oxidizing environment in the cells of root quiescent center results from high activity of ascorbate oxidase activated by indoleacetic acid (IAA) accumulating in these cells, is discussed. The high activity of ascorbate oxidase is responsible for lowered concentrations of the reduced form of ascorbic acid and glutathione and high content of reactive oxygen species in quiescent center cells. The oxidative stress represses proliferation of the cells. Inhibitors of IAA transport attenuate the oxidative stress, thus suggesting a role of IAA as an activator of ascorbate oxidase. Interestingly, the high concentration of IAA in dividing cap cells adjacent to the quiescent center cells did not cause retardation of cell proliferation and oxidative state in these cells.
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Abbreviations
- IAA:
-
indoleacetic acid
- NPA:
-
naphthyl phthalic acid
- ROS:
-
reactive oxygen species
References
Clowes, F. A. L. (1956) New Phytologist, 55, 29–35.
Clowes, F. A. L. (1963) Brookhaven Symp. Biol., 16, 46–58.
Ivanov, V. B. (1974) Cellular Basics of Plant Growth [in Russian], Nauka, Moscow.
Clowes, F. A. L. (1975) The Development and Function of Plants (Torrey, J. G., and Clarkson, D. T., eds.) Academic Press, London, pp. 3–19.
Barlow, P. W. (1978) Stem Cells and Tissue Homeostasis (Lorel, B. I., Potten, C. S., and Cole, R. J., eds.) Cambridge University Press, Cambridge, pp. 87–113.
Ivanov, V. B. (2003) Rus. J. Dev. Biol., 34, 205–212.
Ivanov, V. B. (2004) Rus. J. Plant Physiol., 51, 834–847.
Jiang, K., and Feldman, L. J. (2005) Annu. Rev. Cell Dev. Biol., 21, 485–509.
Raju, M. V. S., Steeves, T.A., and Naylor, J. M. (1964) Can. J. Bot., 42, 1615–1628.
Rodriguez-Rodriguez, J. F., Shishkova, S., Napsucialy-Mendivil, S., and Dubrovsky, J. (2003) Planta, 217, 849–857.
Clowes, F.A.L. (1984) New Phytol., 96, 13–21.
Barlow, P. W., and Rathfelder, E. L. (1984) Ann. Bot., 53, 249–260.
Feldman, L. J. (1976) Planta, 128, 207–212.
Ivanov, V. B., and Larina, L. P. (1983) Dokl. Akad. Nauk SSSR, 272, 1014–1017.
Clowes, F. A. L. (1963) Brookhaven Symp. Biol., 16, 46–58.
Clowes, F. A. L., and Stewart, H. E. (1967) New Phytologist, 66, 115–125.
Barlow, P. W., and Rathfelder, E. L. (1985) Environ. Exp. Bot., 25, 303–314.
Van den Berg, C., Willemsen, V., Hage, W., Weisbeek, P., and Scheres, B. (1995) Nature, 378, 62–65.
Scheres, B. (2007) Nat. Rev. Mol. Cell Biol., 8, 345–354.
Sarkar, A.R., Luijten, M., Miyashima, S., Lenhard, M., Hashimoto, T., Narajima, K., Scheres, B., Heidstra, R., and Laux, T. (2007) Nature, 446, 811–814.
Sabatini, S., Heidstra, R., Wildwater, M., and Scheres, B. (2003) Gen. Dev., 17, 354–358.
Webster, P. L., and Langenhauer, H. D. (1973) Planta, 112, 91–110.
Sabatini, S., Beis, D., Wolkenfelt, H., Murfelt, H., Guilfole, T., Malamy, J., Benfey, P., Leyser, O., Weisbeek, P., and Scheres, B. (1999) Cell, 99, 463–472.
Billou, I., Xu, J., Wildwater, M., Willemsen, V., Paponov, I., Friml, J., Heidstra, R., Aida, M., Palme, K., and Scheres, B. (2005) Nature, 433, 39–44.
Wildwater, M., Campiho, A., Perez-Perez, J. M., Heidstra, R., Blilou, I., Korthout, H., Chatterjee, J., Mariconti, L., Gruissem, W., and Sheres, B. (2005) Cell, 123, 1337–1349.
Kerk, N., and Feldman, L. (1995) Development, 121, 2825–2833.
Jiang, K., and Feldman, L. J. (2003) J. Plant Growth Regul., 21, 432–440.
Ponce, G., Lujan, R., Campos, M. E., Reyes, A., Nieto-Satelo, J., Feldman, L., and Cassab, G. I. (2000) Planta, 211, 23–33.
Friml, J., Benkova, E., Blilou, I., Wisniewska, J., Hamann, T., Ljung, K., Woody, S., Sandberg, G., Scheres, B., Jurgens, G., and Palme, K. (2002) Cell, 108, 661–673.
Aida, M., Vernoux, T., and Furutani, M. (2002) Development, 129, 3965–3974.
Jiang, K., Meng, Y. L., and Feldman, L. J. (2003) Development, 130, 1429–1438.
Jiang, K., Ballinger, T., Li, D., Zhang, S., and Feldman, L. (2006) Plant Physiol., 140, 1118–1125.
Liso, R., De Tullio, M. C., Ciraci, S., Balestrini, R., La Rocca, N., Bruno, L., Chiappetta, A., Bitoni, M. B., Bonfante, P., and Arrigoni, O. (2004) J. Exp. Bot., 55, 2589–2597.
Liso, R., Innocenti, A. M., Bitonti, B. M., and Arrigoni, O. (1988) New Phytol., 110, 469–471.
Smith, J., Ladi, E., Mayer-Proschel, M., and Noble, M. (2000) Proc. Natl. Acad. Sci. USA, 97, 10032–10037.
Boonstra, J., and Post, J. M. (2004) Gene, 337, 1–13.
Menon, S. G., Sarsour, E. H., Spitz, D. R., Higashikubo, R., Sturm, M., Zhang, H., and Goswami, P. C. (2003) Cancer Res., 63, 2109–2117.
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Original Russian Text © V. B. Ivanov, 2007, published in Biokhimiya, 2007, Vol. 72, No. 10, pp. 1365–1370.
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Ivanov, V.B. Oxidative stress and formation and maintenance of root stem cells. Biochemistry Moscow 72, 1110–1114 (2007). https://doi.org/10.1134/S0006297907100082
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DOI: https://doi.org/10.1134/S0006297907100082