Studies in the Maloideae (Rosaceae) 1- Chaenomeles Lindley and Cydonia Miller
نویسندگان
چکیده
منابع مشابه
Genetic relationships in Chaenomeles (Rosaceae) revealed by isozyme analysis
Genetic relationships were studied among four taxa in the genus Chaenomeles using isozyme analysis. The band patterns obtained with six polymorphic isozyme systems provided 108 reliable markers, which were scored as unordered multistate traits. A cluster analysis as well as a multidimensional scaling analysis grouped the taxa in agreement with previously published results obtained with RAPD (ra...
متن کاملPhenolic profile of Cydonia oblonga Miller leaves.
Cydonia oblonga Miller leaves phenolic compounds were analyzed by reversed-phase HPLC/DAD and HPLC/UV. Qualitative and quantitative analysis of phenolics were carried out in a total of 36 samples of quince leaves from three different geographical origins of Northern (Bragança and Carrazeda de Ansiães) and Central Portugal (Covilhã) and three collection months (June, August, and October of 2006)...
متن کاملPopulation structure at the S-locus of Sorbus aucuparia L. (Rosaceae: Maloideae).
Low sequence divergence within functional alleles is predicted for the self-incompatibility locus because of strong negative frequency-dependent selection. Nevertheless, sequence variation within functional alleles is essential for current models of the evolution of new mating types. We genotyped the stylar self-incompatibility RNase of 20 Sorbus aucuparia from a population in the Pyrenees moun...
متن کاملDrying method effects on the antioxidant activity of quince (Cydonia oblonga Miller) tea.
BACKGROUND Quince has many health benefits. Dried quince has been used as a tea for centuries. The aim of this study was to investigate the influences of two drying methods on the antioxidant activity of the quince. MATERIAL AND METHODS Fifty two fresh Iranian quinces (Cydonia oblonga) were obtained from different parts of Shiraz. Half of the quinces were peeled and both peel and flesh immedi...
متن کاملThe origin of the apple subfamily (Maloideae; Rosaceae) is clarified by DNA sequence data from duplicated GBSSI genes.
For 70 yr the leading hypothesis for the origin of the Maloideae has involved wide hybridization between ancestors of two other subfamilies. The basis of this hypothesis is that Maloideae have a base chromosome number of 17, whereas other Rosaceae are mostly x = 7, 8, or 9. To investigate this hypothesis we cloned and sequenced approximately 1.8 kilobases from the 5' portion of granule-bound st...
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ژورنال
عنوان ژورنال: Taeckholmia
سال: 1999
ISSN: 2357-044X
DOI: 10.21608/taec.1999.12639