Data from: Nonadditive changes to cytosine methylation as a consequence of hybridization and genome duplication in Senecio (Asteraceae)

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关键词：

Genomics\/Proteomics;molecular evolution;Asteraceae;Development and Evolution;hybridization;Senecio

DOI：

doi:10.5061/dryad.7851

摘要：

The merger of two or more divergent genomes within an allopolyploid nucleus can facilitate speciation and adaptive evolution in flowering plants

Data from: Genomic signature of successful colonization of Eurasia by the allopolyploid shepherd’s purse (Capsella bursa-pastoris)

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关键词：

Capsella grandiflora;Capsella orientalis;Capsella bursa-pastoris;Glacial Maximum;bottleneck;Dispersal;Disomic inheritance;unphased SNP;time estimation;Brassicaceae;invasive species;Capsella rubella

DOI：

doi:10.5061/dryad.71f99

摘要：

genomic data indicate that it is an allopolyploid, resulting from hybridization between the ancestors of the diploid species Capsella grandiflora and Capsella

Data from: Early consequences of allopolyploidy alter floral evolution in Nicotiana (Solanaceae)

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关键词：

Ancestral character state reconstruction;Nicotiana;flower color;polyploidy;Evolution;hybridization;flower morphology;Geometric morphometrics

DOI：

doi:10.5061/dryad.f374gf0

摘要：

origin to determine patterns of polyploid evolution leading to morphology of the extant species. We also compare trends in diploid versus allopolyploid

Data from: Leaf form and photosynthetic physiology of Dryopteris species distributed along light gradients in eastern North America

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关键词：

Comparative Methods;Dryopteris;hydraulics;photosynthetic light response;polyploidy;Ferns;transgressive trait expression;gas exchange;Holocene;light regimes

DOI：

doi:10.5061/dryad.38h06

摘要：

at high photon flux densities (PFDs) and by shade-associated species at low PFDs. 3.Field studies allow us to begin characterizing the range of nati