Genetic variation in sugar components and its inheritance in early generations derived from interspecific hybridization in the genus Lycopersicon
1996
Mochizuki, T. (National Research Inst. of Vegetables, Ornamental Plants and Tea, Kurume, Fukuoka (Japan). Kurume Branch) | Ishiuchi, D. | Ito, K.
Lycopersicon species are classified based on sucrose accumulation in mature fruits. Eulycopersicon contains almost no sucrose, while sucrose accounts for a large part of total sugar in Eriopersicons. From the sugar analysis of the back-crossed progenies of interspecific hybrids (tomato x L. pennellii) to tomato, sucrose-accumulating trait was estimated to be conferred by a comparatively smaller number of genes with additive effects on the sucrose content
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