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Data from: Species level phylogeny and polyploid relationships in Hordeum (Poaceae) inferred by next-generation sequencing and in-silico cloning
负责人:
关键词:
Multispecies coalescent;nuclear single-copy genes;in-silico cloning;polyploidy;Hordeum;phylogeny;Evolution;systematics
DOI:
doi:10.5061/dryad.fn2nt
摘要:
reads were assembled into contigs representing the 13 loci and, for polyploids, also homoeologues. Phylogenetic analyses were conducted for all loci
Data from: Difference in reproductive mode rather than ploidy explains niche differentiation in sympatric sexual and apomictic po
负责人:
关键词:
bioclimatic variables;Potentilla puberula;topography;Rosaceae;Flow cytometry;soil;Holocene
DOI:
doi:10.5061/dryad.bj0436h
摘要:
. However, the expression of apomixis is typically linked to polyploidy. Thus, it is a priori not clear whether intrinsic effects related to the change
Data from: The effect of autopolyploidy on population genetic signals of hard sweeps
负责人:
关键词:
polyploid;selective sweep;Linked selection;Hitchhiking
DOI:
doi:10.5061/dryad.12jm63xt1
摘要:
governing the differential manifestation and persistence of the signal of selection by separating the effects of polyploidy on rates of fixation versus rates
Data from: Heteroploid Knautia drymeia (Caprifoliaceae) includes K. gussonei and cannot be separated into diagnosable subspecies
负责人:
关键词:
continuous geographic analysis;glacial refugia;polyploids;Knautia drymeia;AFLP;autopolypolyploidy;Knautia gussonei;allopolyploidy;taxonomy;forest understory plant;Morphometrics
DOI:
doi:10.5061/dryad.qt635
摘要:
among genetically distant populations in polyploid evolution, as well as the impact of glacial refugia on the evolution of polyploids. Methods
Data from: Characterization of microsatellite loci and reliable genotyping in a polyploid plant, Mercurialis perennis (Euphorbiaceae)
负责人:
关键词:
microsatellites;Mercurialis perennis;polyploidy;SSR markers;loci characterization;genotyping errors
DOI:
doi:10.5061/dryad.8887
摘要:
markers such as AFLPs. In high polyploids, however, allele dosage of SSRs cannot easily be determined and alleles are not easily attributable to potent
Data from: Intraspecific cytotypic variation and complicated genetic structure in the Phlox amabilis-P. woodhousei (Polemoniaceae) complex
负责人:
关键词:
cytotype;gene flow;microsatellites;autopolyploidy;population genetics;Polemoniaceae;polyploidy;Phlox amabilis;Phlox woodhousei;Flow cytometry;allopolyploidy
DOI:
doi:10.5061/dryad.3rn6323d
摘要:
PREMISE OF THE STUDY: Polyploidy is widely recognized as an important process in the evolution of plants, but less attention has been paid
Data from: Herbicide resistance-endowing ACCase gene mutations in hexaploid wild oat (Avena fatua): Insights into resistance evolution in a hexaploid
负责人:
Yu, Qin
关键词:
polyploidy ACCase gene resistance mutations resistance evolution herbicide resistance Acc1 ACCase mutation
DOI:
doi:10.5061/dryad.04562
摘要:
Many herbicide-resistant weed species are polyploids, but far too little about the evolution of resistance mutations in polyploids is understood
Data from: Allopolyploidy and the evolution of plant virus resistance
负责人:
关键词:
Nepovirus;susceptibility;Nicotiana;Tomato ringspot virus (ToRSV);Grapevine fanleaf virus (GFLV);allopolyploidy;Holocene;resistance;Pleistocene
DOI:
doi:10.5061/dryad.3543v
摘要:
Background: The relationship between allopolyploidy and plant virus resistance is poorly understood. To determine the relationship of plant evolution

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