Hierarchical classification of switchgrass genotypes using SSR and chloroplast sequences: ecotypes, ploidies, gene pools, and cultivars

Switchgrass (Panicum virgatum L.) is an important crop for bioenergy feedstock development. Switchgrass has two main ecotypes: the lowland ecotype being exclusively tetraploid (2n = 4x = 36) and the upland ecotype being mainly tetraploid and octaploid (2n = 8x = 72). Because there is a significant d...

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Veröffentlicht in:	Theoretical and applied genetics 2011-03, Vol.122 (4), p.805-817
Hauptverfasser:	Zalapa, J. E, Price, D. L, Kaeppler, S. M, Tobias, C. M, Okada, M, Casler, M. D
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptation Agriculture Alleles Analysis Base Sequence Biochemistry Biological and medical sciences Biomass energy Biomedical and Life Sciences Biotechnology Chloroplasts Classical genetics, quantitative genetics, hybrids classification complementary genes cultivar identification Cultivars DNA, Chloroplast DNA, Chloroplast - genetics ecotypes energy crops Fundamental and applied biological sciences. Psychology Gene Pool Genes Genetic diversity Genetic Loci Genetic Loci - genetics genetic markers genetics Genetics of eukaryotes. Biological and molecular evolution Genotype Germplasm highlands Life Sciences loci lowlands microsatellite repeats Minisatellite Repeats Minisatellite Repeats - genetics Molecular Sequence Data Morphology Original Paper Panicum Panicum - classification Panicum - genetics Panicum virgatum plant adaptation Plant Biochemistry Plant Breeding/Biotechnology Plant Genetics and Genomics Ploidies Polymorphism, Genetic Principal Component Analysis provenance Pteridophyta, spermatophyta Raw materials Regions Sequence Analysis, DNA tetraploidy Vegetals
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