Abstract
We studied the process of apoptosis in etiolated wheat (Triticum aestivum L.) seedlings. As a result, an integral pattern of the apoptotic plant cell ultrastructure was established. In the apoptotic cells of the coleoptile, we observed chromatin condensation and margination, an increased density and specific cytoplasm fragmentation accompanied by the appearance of unusual cytoplasmic vesicles containing subcellular organelles, mitochondria in particular, in the vacuoles.
Similar content being viewed by others
REFERENCES
Vanyushin, B.F., Apoptosis in Plants, Usp. Biol. Khim., 2001, vol. 41, pp. 3-38.
Greenberg, J.T., Programmed Cell Death: A Way of Life for Plants, Proc. Natl. Acad. Sci. USA, 1996, vol. 93, pp. 12094-12097.
Joza, N., Susin, S.A., Dauglas, E., Stanford, W.L., Cho, S.K., Li, C.Y.J., Sasaki, T., Ella, A.J., Cheng, H.-Y.M., Ravagnan, L., Ferri, K.F., Zamzaml, N., Wakeham, A., Hakem, R., Yoshida, H., Kong, Y.-Y., Mak, T.W., Zuniga-Pfluecker, J.C., Kroemer, G., and Penninger, J.M., Essential Role of the Mitochondrial Apoptosis-Inducing Factor in Programmed Cell Death, Nature, 2001, vol. 410, pp. 549-554.
Wang, M., Hoekstra, S., van Bergen, S., Lamers, G.E., Oppedijk, B.J., van der Heijden, M.W., de Priester, W., and Schilperoort, R.A., Apoptosis in Developing Anthers and the Role of ABA in This Process during Androgenesis in Hordeum vulgure L., Plant Mol. Biol., 1999, vol. 39, pp. 489-501.
Belhke, P.C., Lonsdale, J.E., Fath, A., Jones, R.L., Young, T.E., and Gallie, D.R., Regulation of Programmed Cell Death in Maize Endosperm by Abscisic Acid, Plant Mol. Biol., 2000, vol. 42, pp. 397-414.
Wang, M., Oppedijk, B.J., Lu, X., van Duijn, B., and Schilperoort, R.A., Apoptosis in Barley Aleurone during Germination and Its Inhibition by Abscisic Acid, Plant Mol. Biol., 1996, vol. 32, pp. 1125-1134.
Schmid, M., Simpson, D., and Gietl, C., Programmed Cell Death in Castor Bean Endosperm Is Associated with the Accumulation and Release of a Cysteine Endopeptidase from Ricinosomes, Proc. Natl. Acad. Sci. USA, 1999, vol. 96, pp. 14159-14164.
Kirnos, M.D., Aleksandrushkina, N.I., and Vanyushin, B.F., Apoptosis in the Cells of the First Leaf and Coleoptile of Wheat Seedlings: Internucleosome Fragmentation of Genome and Synthesis of “Heavy” Oligonucleosome-Size DNA Fragments, Biokhimiya, 1997, vol. 62, pp. 1008-1014.
Xu, Y. and Hanson, M.R., Programmed Cell Death during Pollination-Induced Petal Senescence in Petunia, Plant Physiol., 2000, vol. 122, pp. 1323-1333.
Gallois, P., Makishima, T., Hecht, V., Despres, B., Laudie, M., Nishimoto, T., and Cooke, R., An Arabidopsis thaliana cDNA Complementing a Hamster Apoptosis Suppressor Mutant, Plant J., 1997, vol. 11, pp. 1325-1331.
Jiang, Z.F., Zhu, S., Sun, Y.L., and Zhai, Z.H., Induction of Apoptosis in Purified Animal and Plant Nuclei by Xenopus Egg Extracts, Cell Res., 1999, vol. 9, pp. 79-90.
O'Brien, I.E., Reutelingsperger, C.P., and Holdaway, K.M., Annexin-V and TUNEL Use in Monitoring the Progression of Apoptosis in Plants, Cytometry, 1997, vol. 29, pp. 28-33.
O'Brien, I.E., Murray, B.G., Baguley, B.C., Morris, B.A., and Ferguson, I.B., Major Changes in Chromatin Condensation Suggest the Presence of an Apoptotic Pathway in Plant Cells, Exp. Cell Res., 1998, vol. 241, pp. 46-54.
Groover, A. and Jones, A.M., Tracheary Element Differentiation Uses a Novel Mechanism Coordinating Programmed Cell Death and Secondary Cell Wall Synthesis, Plant Physiol., 1999, vol. 119, pp. 375-384.
Drew, M.C., He, I.I., and Morgan, P.W., Programmed Cell Death and Aerenchyma Formation in Roots, Trends Plant Sci., 2000, vol. 5, pp. 123-127.
Fukuda, H., Programmed Cell Death of Tracheary Elements as a Paradigm in Plants, Plant Mol. Biol., 2000, vol. 44, pp. 245-253.
DeLong, A., Calderon-Urrea, A., and Dellaporta, S.L., Sex Determination Gene TASSELSEED2 of Maize Encodes a Short-Chain Alcohol Dehydrogenase Required for Stage-Specific Floral Organ Abortion, Cell, 1993, vol. 74, pp. 757-768.
Kirnos, M.D., Bakeeva, L.E., Volkova, S.A., Ganicheva, N.I., and Vanyushin, B.F., Mitochondrial Traits of Newly Formed DNA in Aging Coleoptiles of Etiolated Wheat Seedlings, Biokhimiya, 1983, vol. 48, pp. 150--1512.
Salamatova, T.S., Fiziologiya rastite'noi kletki (Physiology of the Plant Cell), Leningrad: Leningr. Gos. Univ., 1983.
James, T.N., Terasaki, F., Pavlovich, E.R., and Vikhert, A.M., Apoptosis and Pleomorphic Micromitochondriosis in the Sinus Nodes Surgically Excised from Five Patients with the Long QT Syndrome, J. Lab. Clin. Med., 1993, vol. 122, pp. 309-323.
Atlas ul'trastruktury rastitel'nykh kletok (Atlas of the Plant Cell Ultrastructure), Kozubov, G.M. and Danilova, M.F., Eds., Petrozavodsk, 1972, pp. 178-188.
Bakeeva, L.E., Kirnos, M.D., Aleksandrushkina, N.I., Kazimirchyuk, S.B., Shorning, B.Yu., Zamyatnina, V.A., Yaguzhinsky, L.S., and Vanyushin, B.F., Subcellular Reorganization of Mitochondria Producing Heavy DNA in Aging Wheat Coleoptiles, FEBS Lett., 1999, vol. 457, pp. 122-125.
Kirnos, M.D., Aleksandrushkina, N.I., Shorning, B.Yu., Bubenshchikova, S.N., and Vanyushin, B.F., Superproduction of “Heavy” DNA in Nondividing Cells of Aging Wheat Seedling Coleoptiles during Apoptosis, Biokhimiya, 1997, vol. 62, pp. 1579-1589.
Kirnos, M.D., Aleksandrushkina, N.I., Bakeeva, L.E., Kazimirchuk, S.B., Shorning, B.Yu., Alekseeva, V.A., Yaguzhinskii, L.S., and Vanyushin, B.F., Unusual Fast Sedimented Mitochondria Producing “Heavy” DNA in the Cells of Aging Coleoptiles of Wheat Seedlings, Biokhimiya, 1999, vol. 64, pp. 368-380.
Lippman, R.D., The Prolongation of Life: A Comparison of Antioxidants and Geroprotectors versus Superoxide in Human Mitochondria, J. Gerontol., 1981, vol. 36, pp. 550-557.
Kirnos, M.D., Alexandrushkina, N.I., Zagorskaya, G.Ya., Kireev, I.I., and Vanyushin, B.F., Superproduction of Heavy Minicircular Mitochondrial DNA in Aging Wheat Coleoptiles, FEBS Lett., 1992, vol. 298, pp. 109-112.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Zamyatnina, V.A., Bakeeva, L.E., Aleksandrushkina, N.I. et al. Apoptosis in Etiolated Wheat Seedlings: 1. Ultrastructure of the Apoptotic Cell. Russian Journal of Plant Physiology 49, 736–745 (2002). https://doi.org/10.1023/A:1020901309679
Issue Date:
DOI: https://doi.org/10.1023/A:1020901309679