筛选
科学数据
统计数据
共检索到1972条 ,权限内显示50条;
Data from: Complete mitochondrial DNA replacement in a Lake Tanganyika cichlid fish
- 负责人:
- DOI:
- doi:10.5061/dryad.1307
- 摘要:
- individuals cluster in a lineage sister group to the northern lineage of L. callipterus. The two mtDNA lineages of L. callipterus diverged c. 684 Kya to 1.2 Mya
Data from: Environmental variables associated with Nothophaeocryptopus gaeumannii population structure and Swiss needle cast severity
- 负责人:
- DOI:
- doi:10.5061/dryad.2p7r5g6
- 摘要:
- st that the two lineages have overlapping environmental optima, but slightly different tolerance ranges. Lineage 2 was absent from more inland sites wher
Data from: Phylogeographic analysis of Ligia oceanica (Crustacea: Isopoda) reveals two deep divergent mitochondrial lineages
- 负责人:
- DOI:
- doi:10.5061/dryad.mg606
- 摘要:
- and Spain (‘lineage S’). Distribution patterns of the haplotypes and the genetic distances between both lineages revealed two populations that diverge
Data from: Phylogenetics of New World ‘justicioids’ (Justicieae: Acanthaceae): major lineages, morphological patterns and widespread incongruence
- 负责人:
- DOI:
- doi:10.5061/dryad.5377b8k
- 摘要:
- The New World ‘justicioid’ lineage (Acanthaceae: Acanthoideae: Justicieae) includes about 500 species and encompasses extensive variation in flower
Data from: Lineages of Silene nutans developed rapid, strong, asymmetric postzygotic reproductive isolation in allopatry
- 负责人:
- DOI:
- doi:10.5061/dryad.rq5ht
- 摘要:
- following secondary contact, we investigated the pattern of postzygotic reproductive isolation and hybridization in natural populations using two phylogeographic lineages
Data from: Diversification across biomes in a continental lizard radiation
- 负责人:
- DOI:
- doi:10.5061/dryad.397c81q
- 摘要:
- Ecological opportunity is a powerful driver of evolutionary diversification, and predicts rapid lineage and phenotypic diversification
refugia and hybridization between glacial lineages
- 负责人:
- DOI:
- doi:10.5061/dryad.35bn3
- 摘要:
- . The microsatellite data also implied the existence of these two lineages. Evidence of hybridization was detected between the Arctic lineage and an Atlantic lineage
Data from: Asymmetric introgression in a spotted salamander hybrid zone
- 负责人:
- DOI:
- doi:10.5061/dryad.v23r2
- 摘要:
- Before the establishment of reproductive isolation, deeply diverged intraspecific lineages can experience complex genetic and behavioral interaction
Data from: Mito-nuclear discord in six congeneric lineages of Holarctic ducks (genus Anas)
- 负责人:
- DOI:
- doi:10.5061/dryad.67170
- 摘要:
- genealogies to deeply divergent lineages. In this study, we sequenced 20 nuclear introns to test for concordant patterns of OW-NW differentiation between mtDNA
Data from: Squamate hatchling size and the evolutionary causes of negative offspring size allometry
- 负责人:
- 关键词:
- Comparative studies Constraints Amphibians & reptiles Life history evolution Trade-offs body size egg size reproduction hatchling size
- DOI:
- doi:10.5061/dryad.p1pt2
- 摘要:
- Although fecundity selection is ubiquitous, in an overwhelming majority of animal lineages, small species produce smaller number of offspring pe