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共检索到360条 ,权限内显示50条;
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Data from: The complex geography of domestication of the African rice Oryza glaberrima
- 负责人:
- Purugganan, Michael D.
- 关键词:
- population genomics domestication crop evolution cultivation shattering prostrate growth functional phylogeography crop population structure non-centric domestication
- DOI:
- doi:10.5061/dryad.t7g7cj4
- 摘要:
- on process suggests that the origins of causal domestication mutations could be traced to wild progenitors in multiple different locations in West
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A high frequency of allopolyploid speciation in the gymnospermous genus Ephedra and its possible association with some biologi
- 负责人:
- 关键词:
- gymnosperm;ecological divergence;polyploid speciation;molecular phylogeny;hybridization;Ephedra
- DOI:
- doi:10.5061/dryad.kb508
- 摘要:
- s. Flow cytometry (FCM) was used to measure the ploidy levels of the sampled species that are represented by multiple individuals from different populations
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Abandoning sex: multiple origins of asexuality in the ciliate Tetrahymena
- 负责人:
- DOI:
- doi:10.5061/dryad.7t7d9
- 摘要:
- s, indicating more ancient origin. Conclusions: Naturally occurring Tetrahymena amicronucleates have multiple origins, arising from numerous species. Likely ma
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Widespread generalist clones are associated with range and niche expansion in allopolyploids of Pacific Northwest Hawthorns (Crataegus L.)
- 负责人:
- DOI:
- doi:10.5061/dryad.75252
- 摘要:
- byproduct of multiple, independent origins of asexual polyploids throughout the range. We have quantified niche size and divergence for hawthorns
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The origin of snakes: revealing the ecology, behavior, and evolutionary history of early snakes using genomics, phenomics
- 负责人:
- DOI:
- doi:10.5061/dryad.7ct1n
- 摘要:
- oup, as inferred using multiple methods of ancestral state reconstruction. We use a combined-data approach that includes new information from the fossil record
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Leaf form evolution in Viburnum parallels variation within individual plants
- 负责人:
- DOI:
- doi:10.5061/dryad.15249
- 摘要:
- we infer multiple independent origins of wide/lobed leaves with toothed margins from ancestors with elliptical, smooth-margined leaves. We document leaf
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ants show a leftward turning bias when exploring unknown nest sites
- 负责人:
- DOI:
- doi:10.5061/dryad.7rq20
- 摘要:
- Behavioural lateralization in invertebrates is an important field of study because it may provide insights into the early origins of lateralizati
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A worldwide molecular phylogeny provides new insight on cryptic diversity within the moonworts (Botrychium s. s., Ophioglossaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.tc07j
- 摘要:
- , Lunaria, and Simplex-Campestre, and resolved 15 subclades. Our results suggest multiple origins for at least four polyploid taxa (B. boreale
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Whole genome resequencing reveals extensive natural variation in the model green alga Chlamydomonas reinhardtii
- 负责人:
- DOI:
- doi:10.5061/dryad.1n0g6
- 摘要:
- of laboratory strains and appear to have originated under laboratory culture. Extensive natural variation offers a new source of genetic diversity for studies
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Multiple-trait genome-wide association study based on principal component analysis for residual covariance matrix
- 负责人:
- DOI:
- doi:10.5061/dryad.mh77c
- 摘要:
- Given the drawbacks of implementing multivariate analysis for mapping multiple traits in genome-wide associati