Articles
PROPORTIONS OF ANTHOCYANINS ARE CONSISTENT BETWEEN YEARS IN THE FRUIT OF A SEGREGATING PURPLE RASPBERRY (RUBUS OCCIDENTALIS × R. IDAEUS) MAPPING POPULATION
Article number
1048_20
Pages
171 – 177
Language
English
Abstract
Fruit from Rubus species are highly valued for their flavor and nutritive qualities and several studies have been conducted to identify and quantify the major anthocyanin compounds in them.
In this study, ultra high and high performance liquid chromatography (UHPLC and HPLC) were used to identify and quantify anthocyanins in an interspecific Rubus segregating population.
Six anthocyanins were detected in the progeny over three years (2009-2011) and their proportions reflect the contributions of their parents.
Anthocyanin composition is consistent among years and between analytical methods, however, compound concentration varies widely within the population and among years.
In this study, ultra high and high performance liquid chromatography (UHPLC and HPLC) were used to identify and quantify anthocyanins in an interspecific Rubus segregating population.
Six anthocyanins were detected in the progeny over three years (2009-2011) and their proportions reflect the contributions of their parents.
Anthocyanin composition is consistent among years and between analytical methods, however, compound concentration varies widely within the population and among years.
Authors
J.M. Bushakra, V.V. Symonds, M.J. Stephens, C. Kreiger, D. Chagné, E.J. Buck, T.K. McGhie , S.E. Gardiner, D. Deng , D. Stevenson
Keywords
cyanidins, interspecific cross, high performance liquid chromatography
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