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Data from: High genetic diversity and low population structure in Porter’s sunflower (Helianthus porteri)
- 负责人：
- DOI：
- doi:10.5061/dryad.85qv1
- 摘要：
- and their disjunct habitat. We test this expectation for an annual outcrop endemic, Helianthus porteri (Porter’s sunflower). Contrary to expectation
Data from: Macroevolution of leaf defenses and secondary metabolites across the genus Helianthus
- 负责人：
- DOI：
- doi:10.5061/dryad.5hq56
- 摘要：
- istics and leaf economic strategy across 28 species of Helianthus (the sunflowers). Using a phylogenetic comparative approach, we found few evolutionary trade-offs
Data from: Range-wide phenotypic and genetic differentiation in wild sunflower
- 负责人：
- 关键词：
- local adaptation;population genetics;phenotypic differentiation;Asteraceae;latitudinal variation
- DOI：
- doi:10.5061/dryad.6p1c4
- 摘要：
- ong with single-nucleotide polymorphism (SNP) genotyping to characterize range-wide patterns of diversity in 15 populations of wild sunflower (Helianthus annuus L.) sampled al
Data from: Recent non-hybrid origin of sunflower ecotypes in a novel habitat
- 负责人：
- 关键词：
- ecological speciation;Helianthus petiolaris;local adaptation;Isolation with Migration;hybridization
- DOI：
- doi:10.5061/dryad.j2448
- 摘要：
- of adaptation. In the annual sunflowers, hybridization between species has repeatedly led to the colonization of extreme habitats, such as sand dunes. In a ne
Data from: Seed fates in crop-wild hybrid sunflowers: crop allele and maternal effects
- 负责人：
- DOI：
- doi:10.5061/dryad.d06j2
- 摘要：
- e hybrid sunflower (Helianthus annuus) cross types to test how a cross type's maternal parent and nuclear genetic composition might affect its fate under
Data from: Disease where you dine: plant species and floral traits associated with pathogen transmission in bumble bees
- 负责人：
- DOI：
- doi:10.5061/dryad.0vm264s
- 摘要：
- and mean intensity increased with the number of reproductive structures per inflorescence (buds, flowers and fruits); smaller bees and those that foraged
Data from: Patterns of domestication in the Ethiopian oil-seed crop Noug (Guizotia abyssinica)
- 负责人：
- 关键词：
- Agriculture Contemporary Evolution Phenotypic Plasticity Plant Mating Systems Population Genetics - Empirical Phylogeography
- DOI：
- doi:10.5061/dryad.gs352
- 摘要：
- , sunflower, noug has small seeds, small flowering heads, many branches, many flowering heads, indeterminate flowering, and it shatters in the field. Her
Data from: Fitness of crop-wild hybrid sunflowers under competitive conditions: implications for crop-to-wild introgression
- 负责人：
- 关键词：
- gene flow crop-to-wild hybridization introgression fitness competition exogenous selection frequency-dependent selection environment-dependent selection relative fitness
- DOI：
- doi:10.5061/dryad.n75dt
- 摘要：
- t work, we predicted that increased competition would enhance introgression between cultivated and wild sunflower (Helianthus annuus) by reducing fitness advantages
Data from: The population genomics of sunflowers and genomic determinants of protein evolution revealed by RNAseq
- 负责人：
- 关键词：
- selection;transcriptome;Helianthus;McDonald-Kreitman test;Sequence Divergence;RNAseq;gene expression
- DOI：
- doi:10.5061/dryad.rs4k0
- 摘要：
- tanding of the population genomics of a wild species of sunflowers (Helianthus spp.) and the factors that affect rates of protein evolution. We aligned 35 GB
Data from: Natural habitat does not mediate vertebrate seed predation as an ecosystem dis-service to agriculture
- 负责人：
- DOI：
- doi:10.5061/dryad.6r8p3
- 摘要：
- influence agricultural production. When managing agricultural landscapes to conserve biodiversity, we need to understand if the availability of
