Effect of sulphite ions on the proline and polyamine content in the bean Phaseolus vulgaris

Autor: Piotr Karolewski, Nina I. Shevyakowa
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Acta Societatis Botanicorum Poloniae, Vol 59, Iss 1-4, Pp 55-64 (2014)
Druh dokumentu: article
ISSN: 2083-9480
DOI: 10.5586/asbp.1990.005
Popis: The influence of sulphite (0.0125-0.2%) on changes in the levels of free proline, protein bound proline and hydroxyproline and of free polyamines in the roots and leaves of two cultivars of beans (Phaseolus vulgaris) differing in sensitivity to these ions was investigated. It was found that both cultivars reacted similarily, the response of the seedlings of the more sensitive cultivar occuring at lower concentrations of sulphite.The observed changes in the content of imino acids and polyamines are discussed.
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