Browsing by Subject "Plant genomes"

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Molecular characterization of the St genome in Pseudoroegneria species and their relationships to the Y genome in Elymus species, and origin of Elymus caninus

Yan, Chi (Halifax, N.S. : Saint Mary's University, 2011)

Although five basic genomes (St, H, Y, P and W ) have so far been identified in species of the genus Elymus , the origin of the Y genome in species with an StY genome is still unknown and under debate. Previous studies ...
Untangling nucleotide diversity and evolution of the H genome in polyploid Hordeum and Elymus species based on the single copy of nuclear gene DMC1

Sun, Dongfa; Sun, Genlou (Public Library of Science, 2012-12-10)

Numerous hybrid and polypoid species are found within the Triticeae. It has been suggested that the H subgenome of allopolyploid Elymus (wheatgrass) species originated from diploid Hordeum (barley) species, but the role ...

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