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Article

Segregation patterns of isozyme loci and microsatellite markers show the diploidy of African yam Dioscorea rotundata (2n = 40).

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 1 Jul 2005

Scarcelli Nora, Daïnou Ogoubi, Agbangla Clément, Tostain Serge, Pham Jean-Louis

Abstract excerpt

The cultivated yam species Dioscorea rotundata (2n = 40) has been considered by most authors as a tetraploid species with a basic chromosome number of ten. In this paper, we analysed the segregation of two isozyme loci and six microsatellite markers in the progeny of a self-fertilised monoecious plant. For the eight markers, segregation patterns could be explained by only two genetic models: diploidy or...

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Identifiers

PMID: 15931507
DOI: 10.1007/s00122-005-2003-y

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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