Effect of new synthetic regulations on biomass and alkaloid production by callus tissues of Lobelia inflata L.

A. Karajewska, E. Szőke, L. Botz, T. Szarvas

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The authors produced callus tissues of leaf origin from Lobelia inflala and studied in various combinations the effect of new synthetic cytokinin-like regulators and alkaloid precursor amino acids on the biomass- and alkaloid production of the tissues, with special regard to lohcline, an alkaloid of pharmacological importance. They found that phenylalanine added to the culture medium besides 1 mg/1 Sz/28 was optimum for the growth and lobeline content of the tissues. The total alkaloid content, on the other hand, was highest in response to Sz/11 (1 mg/1) plus phenylalanine. Summary It can be established that in callus tissues of leaf origin from Lobelia inflata the biomass-, alkaloid- and lobeline production will be equally optimum if the new-synthetic regulators (Sz/11 and Sz/28) are applied in combination "with alkaloid precursor amino acids (phenylalanine, lysine).

Original languageEnglish
Pages (from-to)407-411
Number of pages5
JournalActa Botanica Hungarica
Volume33
Issue number3-4
Publication statusPublished - 1987

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Lobelia inflata
alkaloid
alkaloids
callus
biomass
phenylalanine
amino acid
Lobelia
amino acids
cytokinins
tissues
regulation
tissue
effect
leaves
lysine
culture media

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Plant Science

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Effect of new synthetic regulations on biomass and alkaloid production by callus tissues of Lobelia inflata L. / Karajewska, A.; Szőke, E.; Botz, L.; Szarvas, T.

In: Acta Botanica Hungarica, Vol. 33, No. 3-4, 1987, p. 407-411.

Research output: Contribution to journalArticle

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