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Data from: A major shift in diversification rate helps explain macroevolutionary patterns in primate species diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.q51ph
- 摘要：
- e driven their diversification and contributed to the modern distribution of primate species remains widely debated. We employed
Data from: Orchid phylogenomics and multiple drivers of their extraordinary diversification
- 负责人：
- DOI：
- doi:10.5061/dryad.n9r58
- 摘要：
- to account for such diversity have been stymied by the lack of a fully resolved broad-scale phylogeny. Here, we provide such a phylogeny, based on 75
Data from: Ecological opportunity alters the timing and shape of adaptive radiation
- 负责人：
- DOI：
- doi:10.5061/dryad.nh539
- 摘要：
- concentrated around nodes that corresponded with colonization events (i.e., of continents, river basins, or lakes). Young clades tend to expand faster than older
Data from: Is the switch to an ectomycorrhizal state an evolutionary key innovation in mushroom-forming fungi? a case study in the tricholomatineae (agaricales)
- 负责人：
- DOI：
- doi:10.5061/dryad.53975
- 摘要：
- Tricholomatineae of the Agaricales. We used the BiSSE model and BAMM to test the hypothesis that the ECM habit represents an evolutionary key innovation that allowed
Data from: Minimal effects of latitude on present-day speciation rates in New World birds
- 负责人：
- DOI：
- doi:10.5061/dryad.65fr2
- 摘要：
- ween tropical and non-tropical areas. We tested this hypothesis by reconstructing the history of speciation in New World (NW) land birds using BAMM
Data from: Inferring diversification rate variation from phylogenies with fossils
- 负责人：
- DOI：
- doi:10.5061/dryad.50m70
- 摘要：
- governs the number of such rate regimes across a tree. We implemented the model in BAMM, a computational framework that use
Data from: Evolution of the latitudinal gradient in the hyperdiverse ant genus Pheidole
- 负责人：
- DOI：
- doi:10.5061/dryad.859nv4m
- 摘要：
- of the Pheidole, including 167 species newly sequenced for this study. We tested for correlations between diversification rate and latitude with BAMM, HiSSE, GeoSSE
Data from: Shape analysis of moss (Bryophyta) sporophytes: insights into land plant evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.0643c
- 摘要：
- PREMISE OF THE STUDY: The alternation of generations life cycle represents a key feature of land-plant evolution and has resulted in a diverse array of sporophyte forms and modifications in all groups of land plants. We test the hypothesis that evolution of sporangium (capsule) shape of the mosses—the second most diverse land-plant lineage—has been driven by differing physiological demands of life in diverse habitats. This study provides an important conceptual framework for analyzing the evolution of a single, homologous character in a continuous framework across a deep expanse of time, across all branches of the tree of life. METHODS: We reconstruct ancestral sporangium shape and ancestral habitat on the largest phylogeny of mosses to date, and use phylogenetic generalized least squares regression to test the association between habitat and sporangium shape. In addition, we examine the association between shifts in sporangium shape and species diversification. RESULTS: We demonstrate that sporangium shape is convergent, under natural selection, and associated with habitat type, and that many shifts in speciation rate are associated with shifts in sporangium shape. CONCLUSIONS: Our results suggest that natural selection in different microhabitats results in the diversity of sporangium shape found in mosses, and that many increasing shifts in speciation rate result in changes in sporangium shape across their 480 million year history. Our framework provides a way to examine if diversification shifts in other land plants are also associated with massive changes in sporophyte form, among other morphological traits.
Data from: As old as the mountains: the radiations of the Ericaceae
- 负责人：
- DOI：
- doi:10.5061/dryad.t3fg2
- 摘要：
- s and divergence time estimates. We identified radiations using bamm and correlates of diversification rate changes using binary-state speciation and extinction (BiSSE
