The content of alkylresorcinols and tripsin inhibitors activity in translocational rye strains and parental components Secale cereale L. and Dasypyrum villosum (L.) P. Candargy
2007
Makarska, E.,[email protected] | Gruszecka, D. | Gradzielewska, A.,Akademia Rolnicza, Lublin (Poland). Inst. Genetyki, Hodowli i Biotechnologii Roslin
The aim of study was analysis of the trypsin inhibitors activity and alkylresorcinols contents in the grain of 4 translocation 'Amilo' rye hybrids with wild Dasypyrum villosum (L.) P. Candargy species as well as parental compounds. Kernels of Dasypyrum villosum (L). P Candargy were characterized by significantly lower activity of those polypeptides (0.618 TUI/g) than rye (2.38 TUI/g). Anti-trypsin activity in extracts from kernels of all analysed strains was significantly higher (even several times) as compared to parental components. Among all tested forms, the highest alkylresorcinols contents were found in Dasypyrum villosum (L.) P. Candargy. In translocation strain kernels, level of these compounds was usually medium between the among parental components, except for the strain No 3, for which it was lower than for both parental forms
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