Advertisement

Biologia Plantarum

, Volume 26, Issue 5, pp 358–363 | Cite as

Transport and regulative properties of phenylacetic acid

  • S. ProchÁzka
  • V. Borkovec
Original Papers

Abstract

The mode of transport and regulative properties of phenylacetic acid (PAA) were studied in 11-cm long segments of pea epicotyls capable of growth. The transport of PAA m both the basipetal and aeropetal direction was limited to tissues situated immediately below and/or above the site of its application. PAA was able to promote the flow of14C-ABA in the acropetal direction. PAA-initiated thickening growth was probably the cause of this promotion.

Keywords

Regulative Property Phenylacetic Acid Elongation Growth Basipetal Transport Plain Agar 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Altman, A., Wareing, P. F.: The effect of IAA on sugar accumulation and basipetal transport of14C-labelled assimilates in relation to root formation inPhaseolus vulyaris cuttings. - Physiol. Plant.33: 32–38, 1975.CrossRefGoogle Scholar
  2. Borkovec, V., Lehmann, H., Procházka, S.: Metabolism of14C-abscisie acid during its IAA — promoted transport in etiolated segments of pea (Pisum sativum L.) epicotyls. II. - Biol. Plant.26: 108–112. 1984.Google Scholar
  3. Borkovec, V., Procházka, S.: Stimulation of14C-ABA transport by TAA and sucrose. - Biochem. Physiol. Pflanzen.176: 852–858, 1981.Google Scholar
  4. Borkovec, V., Procházka, S.: Counter-flow of3H-IAA and14C-ABA in long pea epicotyl segments. I. -Biol. Plant.25: 293–208, 1983.Google Scholar
  5. Goldsmith, M. H. M.: The polar transport of auxin. - Annu. Rev. Plant. Physiol.28: 439 to 478, 1977.CrossRefGoogle Scholar
  6. Khalifah, R. A., Lewis, L. K., Coggins, C. W.: New natural growth promoting substance in young citrus fruit. - Science142: 399–400, 1963.PubMedCrossRefGoogle Scholar
  7. Khalifah, R. A., Lewis, L. N., Coggins, C. W.: Evidence for non-indolic nature of the new citrus auxin. - Plant. Physiol.39: XVIII, 1964.Google Scholar
  8. Khalifah, R. A., Lewis, L. N., Coggins, C. W., Radlic, P. C.: Fluorometric Chromatographic and speotometric evidence for the nonindolic nature of citrus auxin. - J. exp. Bot.16: 511 to 517, 1965.CrossRefGoogle Scholar
  9. Morris, D. A., Winfield, P. J.: Kinetin transport to axillary buds of dwarf pea (Pisum sativum L.). - J. exp. Bot.23: 346–355, 1972.CrossRefGoogle Scholar
  10. Patrick, J. W.: Auxin promoted transport of metabolites in stem ofPhaseolus vulgaris L. - J. exp. Bot.30: 1–13, 1979.CrossRefGoogle Scholar
  11. Patrick, J. W., Wareing, P. F.: Auxin-promoted transport of metabolites in stems ofPhaseolus vulgaris L. Some characteristics of the experimental transport systems. - J. exp. Bot.24: 1158–1171, 1973.CrossRefGoogle Scholar
  12. Patrick, J. W., Wareing, P. F.: Auxin promoted transport of metabolites in stem ofPhaseolus vulgaris L. -J. exp. Bot.27: 969–982, 1976.CrossRefGoogle Scholar
  13. Patrick, J. W., Wareing, P. F.: Auxin promoted transport of metabolites in stem ofPhaaeolus vulgaris L. -J. exp. Bot.29: 359–366, 1978.CrossRefGoogle Scholar
  14. Procházka, S., Černoch, V., Blazková, J., Dundelová, M.: Morphoregulative effects of phenylacetic acid in pea seedlings (Pisum sativum L.) - Biochem. Physiol. Pflanzen178: 493 to 501, 1983.Google Scholar
  15. Smith, C. W., Jacobs, W. P.: The movement of IAA -14C in the hypooctyl ofPhaseolus vulgaris L. - In:Vardar, Y. (ed.): Transport of Plant Hormones. 48–64. North-Holland, Amsterdam 1968.Google Scholar
  16. Wightman, F., Rauthan, B. S.: Evidence for biosynthesis and natural occurrence of the auxin phenylacetic acid in shoots of higrher plants. - In:Sumiki, Y. (ed.): Plant Growth Substances. 15–27. Hirokawa Publ. Co. Inc., Tokyo 1973.Google Scholar

Copyright information

© Academia 1984

Authors and Affiliations

  • S. ProchÁzka
    • 1
  • V. Borkovec
    • 1
  1. 1.Department of Botany and Plant Breeding and Department of Nuclear MethodsUniversity of AgricultureBrnoCzechoslovakia

Personalised recommendations