Studies of non-ionic osmotic stress on bean (phaseolus vulgaris l.) callus and seedlings cultures

A. Gémesné Juhasz, L. Simon-Sarkadi, I. Velich, P. Varro

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

Callus cultures of bean (Phaseolus vulgaris L.) varieties were maintained on media containing various concentration of mannitol. The relative growth rate is lower and dry matter content is higher in stress sensitive calli than in less sensitive one. Osmotic treatments only increased total free amino acid contents in sensitive bean calli. In calli of stress sensitive bean varieties arginine, alanine, valine, asparagine acid, threonine, phenylalanine and histidine content increased higher than in less sensitive type. Shoot weight, root weight, root shoot ratio of the stress sensitive seedlings decreased in greater extent, than in less sensitive one. Root and shoot dry matter content is higher in sensitive varieties. Root length only decreased only stress sensitive seedlings. In leaves of seedlings treatments increased proline, threonine, alanine, arginine, glycine, glutaminacid, phenylalanine and histidine contents greater extent in less sensitive varieties. The total polyamine, putrescine, spemidine and spermine contents increased higher in sensitive varieties.

Original languageEnglish
Title of host publicationActa Horticulturae
Pages455-456
Number of pages2
Volume447
Publication statusPublished - 1997

Publication series

NameActa Horticulturae
Volume447
ISSN (Print)05677572

Fingerprint

osmotic stress
Phaseolus vulgaris
beans
callus
seedlings
dry matter content
histidine
threonine
phenylalanine
alanine
arginine
osmotic treatment
shoots
spermine
callus culture
asparagine
root shoot ratio
putrescine
valine
polyamines

Keywords

  • Callus and seedlings cultures
  • Drought stress reaction
  • Dry matter content
  • Free amino acids
  • Osmotic
  • Polyamine content
  • Relative growth rate
  • Varieties of Phaseolus vulgaris L.

ASJC Scopus subject areas

  • Horticulture

Cite this

Gémesné Juhasz, A., Simon-Sarkadi, L., Velich, I., & Varro, P. (1997). Studies of non-ionic osmotic stress on bean (phaseolus vulgaris l.) callus and seedlings cultures. In Acta Horticulturae (Vol. 447, pp. 455-456). (Acta Horticulturae; Vol. 447).

Studies of non-ionic osmotic stress on bean (phaseolus vulgaris l.) callus and seedlings cultures. / Gémesné Juhasz, A.; Simon-Sarkadi, L.; Velich, I.; Varro, P.

Acta Horticulturae. Vol. 447 1997. p. 455-456 (Acta Horticulturae; Vol. 447).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gémesné Juhasz, A, Simon-Sarkadi, L, Velich, I & Varro, P 1997, Studies of non-ionic osmotic stress on bean (phaseolus vulgaris l.) callus and seedlings cultures. in Acta Horticulturae. vol. 447, Acta Horticulturae, vol. 447, pp. 455-456.
Gémesné Juhasz A, Simon-Sarkadi L, Velich I, Varro P. Studies of non-ionic osmotic stress on bean (phaseolus vulgaris l.) callus and seedlings cultures. In Acta Horticulturae. Vol. 447. 1997. p. 455-456. (Acta Horticulturae).
Gémesné Juhasz, A. ; Simon-Sarkadi, L. ; Velich, I. ; Varro, P. / Studies of non-ionic osmotic stress on bean (phaseolus vulgaris l.) callus and seedlings cultures. Acta Horticulturae. Vol. 447 1997. pp. 455-456 (Acta Horticulturae).
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