In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae)
The Great American Biotic Interchange (GABI) was greatly influenced by the completion of the Isthmus of Panama and impacted the composition of modern faunal assemblages in the Americas. However, the contribution of preceding events has been comparatively less explored, even though early immigrants i...
| Autor principal: | Leite, Rafael N. |
|---|---|
| Outros Autores: | Kolokotronis, Sergios-Orestis, Almeida, Francisca Cunha, Werneck, F. P., Rogers, Duke S., Marcelo, Weksler, |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
PLoS ONE
2020
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| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/14710 |
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oai:repositorio:1-14710 |
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oai:repositorio:1-14710 In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae) Leite, Rafael N. Kolokotronis, Sergios-Orestis Almeida, Francisca Cunha Werneck, F. P. Rogers, Duke S. Marcelo, Weksler, Cell Nucleus Dna Dna, Mitochondrial Dna, Mitochondrial Biogeography Central America Cladistics Comparative Study Dna Sequence Geographic Distribution Middle Miocene Molecular Phylogeny Nonhuman Sigmodontinae South America Species Distribution Species Diversity Species Invasion Species Richness Upper Miocene Animals Biodiversity Cell Nucleus Environmental Aspects And Related Phenomena Genetics Introduced Species Evolution, Molecular Phylogeography Time Animalss Biodiversity Cell Nucleus Dna, Mitochondrial Ecological And Environmental Processes Evolution, Molecular Introduced Species Phylogeography Sequence Analysis, Dna Sigmodontinae South America Time Factors The Great American Biotic Interchange (GABI) was greatly influenced by the completion of the Isthmus of Panama and impacted the composition of modern faunal assemblages in the Americas. However, the contribution of preceding events has been comparatively less explored, even though early immigrants in the fossil records are evidence for waif dispersals. The cricetid rodents of the subfamily Sigmodontinae are a classic example of a species-rich South American radiation resulting from an early episode of North American invasion. Here, we provide a temporal and spatial framework to address key aspects of the historical biogeography and diversification of this diverse mammal group by using mitochondrial and nuclear DNA datasets coupled with methods of divergence time estimation, ancestral area reconstruction and comparative phylogenetics. Relaxed-clock time estimates indicate that divergence of the Sigmodontinae began in the middle-late Miocene (ca. 12-9 Ma). Dispersal-vicariance analyses point to the arrival of a single lineage of northern invaders with a widespread ancestral distribution and imply that the initial differentiation between Central and South America gave rise to the most basal groups within the subfamily. These two major clades diversified in the late Miocene followed by the radiation of main tribes until the early Pliocene. Within the Oryzomyalia, tribes diverged initially in eastern South America whereas multiple dispersals into the Andes promoted further diversification of the majority of modern genera. A comparatively uniform background tempo of diversification explains the species richness of sigmodontines across most nodes, except for two akodontine genera with recent increases in diversification rates. The bridging of the Central American seaway and episodes of low sea levels likely facilitated the invasion of South America long before the onset of the post-Isthmian phase of the GABI. © 2014 Leite et al. 2020-04-24T17:00:40Z 2020-04-24T17:00:40Z 2014 Artigo https://repositorio.inpa.gov.br/handle/1/14710 10.1371/journal.pone.0100687 en Volume 9, Número 6 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf PLoS ONE |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
English |
| topic |
Cell Nucleus Dna Dna, Mitochondrial Dna, Mitochondrial Biogeography Central America Cladistics Comparative Study Dna Sequence Geographic Distribution Middle Miocene Molecular Phylogeny Nonhuman Sigmodontinae South America Species Distribution Species Diversity Species Invasion Species Richness Upper Miocene Animals Biodiversity Cell Nucleus Environmental Aspects And Related Phenomena Genetics Introduced Species Evolution, Molecular Phylogeography Time Animalss Biodiversity Cell Nucleus Dna, Mitochondrial Ecological And Environmental Processes Evolution, Molecular Introduced Species Phylogeography Sequence Analysis, Dna Sigmodontinae South America Time Factors |
| spellingShingle |
Cell Nucleus Dna Dna, Mitochondrial Dna, Mitochondrial Biogeography Central America Cladistics Comparative Study Dna Sequence Geographic Distribution Middle Miocene Molecular Phylogeny Nonhuman Sigmodontinae South America Species Distribution Species Diversity Species Invasion Species Richness Upper Miocene Animals Biodiversity Cell Nucleus Environmental Aspects And Related Phenomena Genetics Introduced Species Evolution, Molecular Phylogeography Time Animalss Biodiversity Cell Nucleus Dna, Mitochondrial Ecological And Environmental Processes Evolution, Molecular Introduced Species Phylogeography Sequence Analysis, Dna Sigmodontinae South America Time Factors Leite, Rafael N. In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae) |
| topic_facet |
Cell Nucleus Dna Dna, Mitochondrial Dna, Mitochondrial Biogeography Central America Cladistics Comparative Study Dna Sequence Geographic Distribution Middle Miocene Molecular Phylogeny Nonhuman Sigmodontinae South America Species Distribution Species Diversity Species Invasion Species Richness Upper Miocene Animals Biodiversity Cell Nucleus Environmental Aspects And Related Phenomena Genetics Introduced Species Evolution, Molecular Phylogeography Time Animalss Biodiversity Cell Nucleus Dna, Mitochondrial Ecological And Environmental Processes Evolution, Molecular Introduced Species Phylogeography Sequence Analysis, Dna Sigmodontinae South America Time Factors |
| description |
The Great American Biotic Interchange (GABI) was greatly influenced by the completion of the Isthmus of Panama and impacted the composition of modern faunal assemblages in the Americas. However, the contribution of preceding events has been comparatively less explored, even though early immigrants in the fossil records are evidence for waif dispersals. The cricetid rodents of the subfamily Sigmodontinae are a classic example of a species-rich South American radiation resulting from an early episode of North American invasion. Here, we provide a temporal and spatial framework to address key aspects of the historical biogeography and diversification of this diverse mammal group by using mitochondrial and nuclear DNA datasets coupled with methods of divergence time estimation, ancestral area reconstruction and comparative phylogenetics. Relaxed-clock time estimates indicate that divergence of the Sigmodontinae began in the middle-late Miocene (ca. 12-9 Ma). Dispersal-vicariance analyses point to the arrival of a single lineage of northern invaders with a widespread ancestral distribution and imply that the initial differentiation between Central and South America gave rise to the most basal groups within the subfamily. These two major clades diversified in the late Miocene followed by the radiation of main tribes until the early Pliocene. Within the Oryzomyalia, tribes diverged initially in eastern South America whereas multiple dispersals into the Andes promoted further diversification of the majority of modern genera. A comparatively uniform background tempo of diversification explains the species richness of sigmodontines across most nodes, except for two akodontine genera with recent increases in diversification rates. The bridging of the Central American seaway and episodes of low sea levels likely facilitated the invasion of South America long before the onset of the post-Isthmian phase of the GABI. © 2014 Leite et al. |
| format |
Artigo |
| author |
Leite, Rafael N. |
| author2 |
Kolokotronis, Sergios-Orestis Almeida, Francisca Cunha Werneck, F. P. Rogers, Duke S. Marcelo, Weksler, |
| author2Str |
Kolokotronis, Sergios-Orestis Almeida, Francisca Cunha Werneck, F. P. Rogers, Duke S. Marcelo, Weksler, |
| title |
In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae) |
| title_short |
In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae) |
| title_full |
In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae) |
| title_fullStr |
In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae) |
| title_full_unstemmed |
In the wake of invasion: Tracing the historical biogeography of the South American cricetid radiation (Rodentia, Sigmodontinae) |
| title_sort |
in the wake of invasion: tracing the historical biogeography of the south american cricetid radiation (rodentia, sigmodontinae) |
| publisher |
PLoS ONE |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/14710 |
| _version_ |
1787143910316834816 |
| score |
11.755432 |