筛选
科学数据
统计数据
共检索到140条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genomic and archaeological evidence suggest a dual origin of domestic dogs
- 负责人:
- 关键词:
- Canis lupus
- DOI:
- doi:10.5061/dryad.8gp06
- 摘要:
- st appearance of dogs in Europe and East Asia. Additional analyses of ancient and modern mitochondrial DNA revealed a sharp discontinuity in haplotype frequenci
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Hidden histories of gene flow in highland birds revealed with genomic markers
- 负责人:
- DOI:
- doi:10.5061/dryad.s8v80
- 摘要:
- s (UCEs) in concert with phylogenies, clustering algorithms and newer introgression tests specifically designed to detect ancient gene flow (e.g. ABBA/BABA
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: New environmental metabarcodes for analysing soil DNA: potential for studying past and present ecosystems
- 负责人:
- DOI:
- doi:10.5061/dryad.37s6bb42
- 摘要:
- , but we found large variation in the level of detection among the groups and between modern and ancient samples. Success rates for the Pleistocene samples were high
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ultraconserved elements anchor thousands of genetic markers for target enrichment spanning multiple evolutionary timescales
- 负责人:
- DOI:
- doi:10.5061/dryad.64dv0tg1
- 摘要:
- Although massively parallel sequencing has facilitated large-scale DNA sequencing, comparisons among distantly related species rely upon sma
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Divergence-with-gene-flow within the recent chipmunk radiation (Tamias)
- 负责人:
- DOI:
- doi:10.5061/dryad.52mp1
- 摘要:
- e apparently fixed for ancient introgressions and in which there is no evidence of ongoing introgression. A recurrent observation is that these
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Molecular and pollen-based vegetation analysis in lake sediments from central Scandinavia
- 负责人:
- DOI:
- doi:10.5061/dryad.9n815
- 摘要:
- e of generic barcoding primers (metabarcoding) has been suggested as complementary or alternative to traditional biodiversity monitoring in ancient soil sediments. Howeve
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Palaeoproteomics resolves sloth phylogeny
- 负责人:
- DOI:
- doi:10.5061/dryad.7dd64gs
- 摘要:
- of habitats in many parts of the western hemisphere during the Cenozoic, including both continents and the West Indies. Ancient DNA evidence has played
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Range-wide multilocus phylogeography of the red fox reveals ancient continental divergence, minimal genomic exchange, and distinc
- 负责人:
- DOI:
- doi:10.5061/dryad.4g5gb
- 摘要:
- ly distributed wild terrestrial carnivore. Analyses of 697 bp of mitochondrial sequence in ~1000 individuals suggested an ancient Middle Eastern origin for al
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Negligible nuclear introgression despite complete mitochondrial capture between two species of chipmunks
- 负责人:
- DOI:
- doi:10.5061/dryad.g830h
- 摘要:
- amoenus. Previous studies have shown that ancient hybridization has resulted in complete fixation of introgressed T. ruficaudus mitochondrial DNA (mtDNA
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Phylogeny of Saxifragales (angiosperms, eudicots): analysis of a rapid, ancient radiation
- 负责人:
- DOI:
- doi:10.5061/dryad.684
- 摘要:
- Rapid, ancient radiations pose one of the most difficult challenges for phylogenetic estimation. We employed DNA sequence data comprising 9,006