Abstract
Third internodes or whole stems of 7-days old etiolated pea plants were extracted and the content of gibberellin-like substances and inhibitors has been determined. Extracts were found to contain four or five different gibberellin-like substances, some of which are chromatographically similar to GA3. The content of gibberellins has been high in young internodes and decreased along with the internodes elongation. Brief red light irradiation brings about quantitative changes in gibberellin content, depending also on the length of internodes. The extracts contain acidic and neutral inhibitors which interfere with the response to GA3. The content of the inhibitors does not seem to be affected by the ageing of internodes or by the light treatment.
Abstract
Třetí internodia nebo celé stonky sedmidenních etiolovaných rostlin hrachu byly extrahovány a byl určován obsah látek typu giberelinu a obsah inhibitorů. Extrakty obsahovaly 4 až 5 látek typu giberelinu, některé z nich byly chromatograficky blízké GA3. V mladých internodiích byl zjištěn vysoký obsah giberelinů a tento obsah se s prodlužováním internodií snižoval. Ozáření červeným světlem způsobovalo kvantitativní změny v obsahu giberelinu, tyto změny též závisely na délce internodií. Extrakty obsahovaly též acidické a neutrální inhibitory, které interferují s reakcí na GA3. Obsah inhibitorů nebyl ovlivněn stářím internodií ani působením světla.
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References
Barnes, M. F.: Abscisic acid in pea shoots.—Planta104: 182–184, 1972.
Brian, P. W., Hemming, H. G.: The effect of gibberellic acid on shoot growth of pea seedlings.— Physiol. Plant.8: 669–681, 1955.
Brian, P. W., Hemming, H. G.: Complementary action of gibberellic acid and auxins in pea internode extension.—Ann. Bot.22: 1–17, 1958.
Burden, R. S., Firn, R. D., Hiron, R. W. P., Taylor, H. F., Wright, S. T. C.:— Induction of plant growth inhibitor xanthoxin in seedlings by red light.—Nature, New Biol.234: 95–96, 1971.
Coombe, B. G., Cohen, D., Paleg, L. G.: Barley endosperm bioassay for gibberellins. I. Parameters of the response system.—Plant Physiol.42: 105–112, 1967.
Crozier, A., Audus, L. Z.: Biological and chromatographic properties of two gibberellin-like compounds from etiolatedPhaseolus multiflorus seedlings.—Phytochemistry7: 1923–1931, 1968.
Crozier, A., Bowen, D. Z., MacMillan, J., Reid, D. M., Most, B. M.: Characterization of gibberellins from dark-grownPhaseolus coccineus seedlings by gas-liquid chromatography and combined gas chromatography-mass spectrometry.—Planta97: 142–154, 1971.
Dörffling, K.: Blattfallbeschleunigende Eigenschaft zweier “Hemmstoffe” aus Erbsenpflanzen. Nachweis von (+)—Abszisin II (Dormin).—Wiss. Z. Univ. Rostock16: 673–674, 1967.
Firn, R. D., Burden, R. S., Taylor, H. F.: The detection and estimation of the growth inhibitor xanthoxin in plants.—Planta102: 115–126, 1972.
Frankland, B., Wareing, P. F.: Effect of gibberellic acid on hypocotyl growth of lettuce seedlings.— Nature185: 255–256, 1960.
Isogai, Y., Okamoto, T., Komoda, I.: Isolation of a plant growth inhibitory substance from garden peas (Pisum sativum L.) and its identification with (+)—abscisin II.—Chem. Pharm. Bull.15: 1256–1257, 1967.
Jones, R. L., Lang, A.: Extractable and diffusible gibberellins from light- and dark-grown pea seedlings.—Plant Physiol.43: 629–634, 1968.
Kende, H.: Preparation of radioactive GA1 and its metabolism in dwarf peas.—Plant Physiol.42: 1612–1618, 1967.
Kende, H., Kays, E.: The level of (+)—abscisic acid in dwarf pea shoots.—Naturwissenschaften58: 524–525, 1971.
Kende, H., Lang, A.: Gibberellins and light inhibition of stem growth in peas.—Plant Physiol.39: 435–440, 1964.
Köhler, D.: Die Wirkung des Rotlichtes auf das Wachstum von Erbsenkeimlingen und ihren Gehalt an Gibberellinähnlichen Substanzen.—Z. Pflanzenphysiol.62: 426–435, 1970.
Köhler, D.: Zur Gibberellinakkumulation bei im Wachstum gehemmten Erbsenkeimlingen (Pisum sativum).—Z. Pflanzenphysiol.65: 404–409, 1971.
Köhler, D., Lang, A.: Evidence for substances in higher plants interfering with the response of dwarf peas to gibberellins.—Plant Physiol.38: 555–560, 1963.
Komoda, Y., Isogai, Y., Okamoto, T.: Isolation of gibberellin A20 from pea pods.—Sci. Papers Coll. Gen. Educ.18: 221–230, 1968.
Libbert, E., Liebenow, H.: Papierchromatographische Untersuchung der Hemmstoffe aus Erbsenpflanzen (einschliesslich des Korrelationshemmstoffes) und ihrer Wirkung in verschiedenen biotesten.—Planta60: 583–597, 1964.
Lockhart, J. A.: Reversal of the light inhibition of pea stem growth by the, gibberellins.—Proc. nat. Acad. Sci. U.S.A.42: 841–848, 1956.
Loveys, B. R., Wareing, P. F.: The red light controlled production of gibberellin in etiolated wheat leaves.—Planta98: 109–116, 1971.
Nešković, M., Konjević, R.: The effect of phytochrome on endogenous gibberellins and some macromolecular compounds in peas.—VI. Intern. Congress Photobiol., Bochum. Book of Abstracts: 169, 1972.
Nitsch, J. P., Nitsch, C.: Studies on the growth of oat coleoptile and first internode sections. A new, sensitive, straight-growth test for auxins.—Plant Physiol.31: 94–111, 1956.
Perrin, D. R., Bottomley, W.: Studies on phytoalexins. V. The structure of pisatin fromPisum sativum L..—J. Amer. Chem. Soc.84: 1919–1922, 1962.
Reid, D. M., Clements, J. B., Carr, D. J.: Red light induction of gibberellin synthesis in leaves.—Nature217: 580–582, 1968.
Russel, D. W., Galston, A. W.: Comparative analysis of phytochrome—mediated growth responses in internodes of dwarf and tall pea plants.—Planta78: 1–10, 1968.
Simpson, G. M., Saunders, P. F.: Abscisic acid associated with wilting in dwarf and tallPisum sativum.—Planta102: 272–276, 1972.
Simpson, G. M., Wain, R. L.: A relationship between gibberellic acid and light in the control. of internode extension of dwarf peas. (Pisum sativum).—J. exp. Bot.12: 207–216, 1961
Šebánek, J.: The effect of amputation of the epicotyl on the level of endogenous gibberellins in the roots, of pea seedlings.—Biol. Plant.8: 470–475, 1966.
Stahl, E.: Dünnschicht-Chromatographie.—Springer-Verlag, Berlin 1967.
Tamura, S., Ikegami, S., Komoto, N., Noma, M.: Occurrence of substances in dwarf peas interfering with responses of the same plants to gibberellin.— In:Carr, D. J. (ed.): Plant Growth Substances 1970. Pp. 306–310. Springer-Verlag, Berlin 1972.
Taylor, H. F., Burden, R. S.: Xanthoxin, a naturally occurring plant growth inhibitor.— Nature227: 302–304, 1970.
Taylor, H. F., Burden, R. S.: Xanthoxin, a recently discovered plant growth inhibitor. —Proc. roy. Soc. London B.180: 317–346, 1972.
Thomson, B. F.: Far red reversal of internode—stimulating effect of red light in peas.—Amer. J. Bot.46: 740–742, 1959.
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The results of this paper were presented at the International Conference on Natural Plant Growth Substances, 1972, Liblice, Czechoslovakia.
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Nešković, M., Sjauš, T. The role of endogenous gibberellin-like substances and inhibitors in the growth of pea internodes. Biol Plant 16, 57–66 (1974). https://doi.org/10.1007/BF02920821
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DOI: https://doi.org/10.1007/BF02920821