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Phylogeny and evolutionary history of Leymus (Triticeae; Poaceae) based on a single-copy nuclear gene encoding plastid acetyl-CoA carboxylase
BackgroundSingle- and low- copy genes are less likely subject to concerted evolution, thus making themselves ideal tools for studying the origin and evolution of polyploid taxa. Leymus is a polyploidExpand
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Phylogenetic analysis among Hystrix, Leymus and its affinitive genera (Poaceae: Triticeae) based on the sequences of a gene encoding plastid acetyl-CoA carboxylase
Abstract The phylogenetic relationships among Hystrix , Leymus and its relatives were investigated using the four separate data sets (exon, intron, intron + synonymous sites, TGRT element) of aExpand
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Morphological and cytogenetic studies on the hybrid between bread wheat and Psathyrostachys huashanica Keng ex Kuo
Psathyrostachys huashanica Keng ex Kuo (2n = 2x = 14, NsNs), a source of wheat stripe rust, take-all fungus, and powdery mildew resistance with tolerance to salinity and drought, has beenExpand
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Evolutionary Dynamics of the Pgk1 Gene in the Polyploid Genus Kengyilia (Triticeae: Poaceae) and Its Diploid Relatives
The level and pattern of nucleotide variation in duplicate gene provide important information on the evolutionary history of polyploids and divergent process between homoeologous loci withinExpand
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The evidence for non‐additive effect as the main genetic component of plant height and ear height in maize using introgression line populations
With 2 figures and 5 tables Abstract Two populations, one comprising 98 near-isogenic introgression lines (Z3HBILs) with a Zong3 genetic background, and the other comprising a backcrossExpand
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Phylogenetic analysis of questionable tetraploid species in Roegneria and Pseudoroegneria (Poaceae: Triticeae) inferred from a gene encoding plastid acety1-CoA carboxylase
Abstract To evaluate the phylogenetic relationships of questionable tetraploid species Roegneria alashanica Keng, Roegneria magnicaespes (D.F. Cui) L.B. Cai, Roegneria elytrigioides C. Yen et J.L.Expand
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Genome constitutions of Roegneriaalashanica, R. elytrigioides, R. magnicaespes and R. grandis (Poaceae: Triticeae) via genomic in-situ hybridization
The genomic constitutions of Roegneria alashanica, R. elytrigioides, R. magnicaespes and R. grandis were studied using GISH. DNA of Pseudoroegneria spicata (St), P. libanotica (St), P. stipifoliaExpand
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Phylogenetic relationships and Y genome origin in Elymus L. sensu lato (Triticeae; Poaceae) based on single-copy nuclear Acc1 and Pgk1 gene sequences.
  • X. Fan, L. Sha, +9 authors Y. Zhou
  • Biology, Medicine
  • Molecular phylogenetics and evolution
  • 1 December 2013
To estimate the origin and genomic relationships of the polyploid species within Elymus L. sensu lato, two unlinked single-copy nuclear gene (Acc1 and Pgk1) sequences of eighteen tetraploids (StH andExpand
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Production and characterization of an amphiploid between common wheat and Psathyrostachys huashanica Keng ex Kuo.
Wide crosses and synthetic amphiploids have played an important role in introgressing desirable traits from related species into cultivated wheat. Hybrids between Triticum aestivum cv. 'J-11' andExpand
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Phylogenetic reconstruction and diversification of the Triticeae (Poaceae) based on single-copy nuclear Acc1 and Pgk1 gene data
Abstract Two single-copy nuclear gene ( Acc1 and Pgk1 ) sequences were used to estimate the phylogeny and diversification patterns of the Triticeae. Phylogenetic analyses and diversification patternsExpand
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