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Data from: How to escape from crop-to-weed gene flow: phenological variation and isolation-by-time within weedy sunflower populations
- 负责人：
- Roumet, Marie
- DOI：
- doi:10.5061/dryad.17qs8
- 摘要：
- ow and adaptation in weedy sunflower populations recently emerged in Europe from crop-wild hybridization. We studied jointly flowering phenology and genetic divers
Data from: Genome skimming reveals the origin of the Jerusalem Artichoke tuber crop species: neither from Jerusalem nor an Artichoke
- 负责人：
- DOI：
- doi:10.5061/dryad.138vs
- 摘要：
- ennial sunflowers of central-eastern North America via hybridization between tetraploid Hairy Sunflower and diploid Sawtooth Sunflower.
Data from: Reconciling extremely strong barriers with high levels of gene exchange in annual sunflowers
- 负责人：
- DOI：
- doi:10.5061/dryad.r4j63pg0
- 摘要：
- of independence among reproductive barriers. Population genetic estimates of gene flow estimated between these sunflower species (N_e m = 0.34-0.76) are due ma
Data from: Genetic diversity and population structure of wild sunflower (Helianthus annuus L.) in Argentina: reconstructing its invasion history
- 负责人：
- DOI：
- doi:10.5061/dryad.50t6j84
- 摘要：
- promoting invasions and for better designing preventive and control strategies. Wild sunflower (Helianthus annuus L.) is native to North Amer
Data from: Genome wide association mapping of floral traits in cultivated sunflower (Helianthus annuus)
- 负责人：
- DOI：
- doi:10.5061/dryad.26t7cs8
- 摘要：
- Floral morphology and pigmentation are both charismatic and economically relevant traits associated with cultivated sunflower (Helianthus annuus L.
Data from: Estimation of mating system parameters in an evolving gynodioecous population of cultivated sunflower (Helianthus annuus L.)
- 负责人：
- DOI：
- doi:10.5061/dryad.6t779
- 摘要：
- of breeding populations, predicting the fate of escaped populations and providing material for experimental evolution studies. To produce modern varieties of sunflower
Data from: Reduced drought tolerance during domestication and the evolution of weediness results from tolerance-growth trade-offs
- 负责人：
- DOI：
- doi:10.5061/dryad.sb432
- 摘要：
- weedy), and fourteen domesticated populations (eight ancient landraces and six improved cultivars) of the common sunflower (Helianthus annuus
Data from: Sperm head abnormalities are associated with excessive omega-6 fatty acids in two finch species feeding on sunflower seeds
- 负责人：
- St?stad, Hanna Nyborg
- DOI：
- doi:10.5061/dryad.145mg74
- 摘要：
- , greenfinches Chloris chloris and hawfinches Coccothraustes coccothraustes, caught in 2015 and 2017 in environments with direct access to sunflower seed feeders
Data from: Life history traits and phenotypic selection among sunflower crop-wild hybrids and their wild counterpart: implications for crop allele
- 负责人：
- 关键词：
- phenotypic selection introgression hybrid zone evolution life history traits demographic swamping genetic assimilation early season traits
- DOI：
- doi:10.5061/dryad.p0kj9
- 摘要：
- and the particular hybrid generations through which introgression proceeds. In a field experiment with four crop-wild hybrid Helianthus annuus (sunflower) cross
Data from: Multiple reproductive barriers separate recently diverged sunflower ecotypes
- 负责人：
- DOI：
- doi:10.5061/dryad.223p4
- 摘要：
- ly diverged (< 10,000 years bp) dune and non-dune ecotypes of the prairie sunflower, Helianthus petiolaris. We find reproductive barriers acting at multiple
