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Microsatellite-AFLP for genetic mapping of complex polyploids

Genome, 2003
In spite of the economical relevance of polyploid crops, genetic mapping of these species has been relatively overlooked. This is because of intrinsic difficulties such as the uncertainty of the chromosome behavior at meiosis I and the need for very large segregating populations.
ALBERTINI, Emidio   +5 more
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Polyploid Complexes Within the Genus Galium

Planta Medica, 1981
Anthraquinones of the shikimate-glutarate-mevalonate pathway occur generally in the roots of Galium species. In order to use this chemical character of the genus Galium on the level of polyploid complexes, a chemical analysis has been carried out of anthraquinones which accumulate in the roots of cytologically defined Galium album Mill.
J, Kuiper, R P, Labadie
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Ulmus americana (Ulmaceae) is a polyploid complex

American Journal of Botany, 2011
• Premise of the study: Exotic diseases are threatening many North American tree species, and management of diseases requires understanding the biology of the host as well as the pathogen. Ulmus americana is a widespread dominant tree of eastern North America that has been widely planted as an ornamental and shade tree.
Alan T, Whittemore, Richard T, Olsen
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Karyosystematics of thePhleum alpinum polyploid complex (Poaceae)

Plant Systematics and Evolution, 1996
The karyotypes of three taxa from thePhleum alpinum group of sect.Phleum (P. alpinum subsp.rhaeticum, 2n = 14,P. commutatum, 2n = 28, and informally namedP. “commutatum”, 2n = 14) were investigated by Giemsa C-banding. The overall similarity of diploid genomes suggests thatP. alpinum subsp.rhaeticum andP.
Andrzej Joachimiak, Adam Kula
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Investigating Synaptonemal Complex Morphogenesis in Polyploid Wheat

2022
The synaptonemal complex is a tripartite proteinaceous structure consisting of two filamentous lateral elements, joined by zipper-like transverse filaments and central elements that assemble to join homologous chromosomes and ensure recombination by formation of crossovers during meiotic prophase I.
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