Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae)
Abstract Background The Ampelopsis clade ( Ampelopsis and its close allies) of the grape family Vitaceae contains ca. 43 species disjunctly distributed in Asia, Europe, North America, South America, Africa, and Australia, and is a rare example to study both the Northern and the Southern Hemisphere i...
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Online Access: | http://dx.doi.org/10.1186/1471-2148-12-17 https://link.springer.com/content/pdf/10.1186/1471-2148-12-17.pdf |
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crspringernat:10.1186/1471-2148-12-17 2023-05-15T17:35:04+02:00 Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae) Nie, Ze-Long Sun, Hang Manchester, Steven R Meng, Ying Luke, Quentin Wen, Jun 2012 http://dx.doi.org/10.1186/1471-2148-12-17 https://link.springer.com/content/pdf/10.1186/1471-2148-12-17.pdf en eng Springer Science and Business Media LLC BMC Evolutionary Biology volume 12, issue 1 ISSN 1471-2148 Ecology, Evolution, Behavior and Systematics journal-article 2012 crspringernat https://doi.org/10.1186/1471-2148-12-17 2022-01-04T09:29:09Z Abstract Background The Ampelopsis clade ( Ampelopsis and its close allies) of the grape family Vitaceae contains ca. 43 species disjunctly distributed in Asia, Europe, North America, South America, Africa, and Australia, and is a rare example to study both the Northern and the Southern Hemisphere intercontinental disjunctions. We reconstruct the temporal and spatial diversification of the Ampelopsis clade to explore the evolutionary processes that have resulted in their intercontinental disjunctions in six continents. Results The Bayesian molecular clock dating and the likelihood ancestral area analyses suggest that the Ampelopsis clade most likely originated in North America with its crown group dated at 41.2 Ma (95% HPD 23.4 - 61.0 Ma) in the middle Eocene. Two independent Laurasian migrations into Eurasia are inferred to have occurred in the early Miocene via the North Atlantic land bridges. The ancestor of the Southern Hemisphere lineage migrated from North America to South America in the early Oligocene. The Gondwanan-like pattern of intercontinental disjunction is best explained by two long-distance dispersals: once from South America to Africa estimated at 30.5 Ma (95% HPD 16.9 - 45.9 Ma), and the other from South America to Australia dated to 19.2 Ma (95% HPD 6.7 - 22.3 Ma). Conclusions The global disjunctions in the Ampelopsis clade are best explained by a diversification model of North American origin, two Laurasian migrations, one migration into South America, and two post-Gondwanan long-distance dispersals. These findings highlight the importance of both vicariance and long distance dispersal in shaping intercontinental disjunctions of flowering plants. Article in Journal/Newspaper North Atlantic Springer Nature (via Crossref) BMC Evolutionary Biology 12 1 |
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Springer Nature (via Crossref) |
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English |
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Ecology, Evolution, Behavior and Systematics |
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Ecology, Evolution, Behavior and Systematics Nie, Ze-Long Sun, Hang Manchester, Steven R Meng, Ying Luke, Quentin Wen, Jun Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae) |
topic_facet |
Ecology, Evolution, Behavior and Systematics |
description |
Abstract Background The Ampelopsis clade ( Ampelopsis and its close allies) of the grape family Vitaceae contains ca. 43 species disjunctly distributed in Asia, Europe, North America, South America, Africa, and Australia, and is a rare example to study both the Northern and the Southern Hemisphere intercontinental disjunctions. We reconstruct the temporal and spatial diversification of the Ampelopsis clade to explore the evolutionary processes that have resulted in their intercontinental disjunctions in six continents. Results The Bayesian molecular clock dating and the likelihood ancestral area analyses suggest that the Ampelopsis clade most likely originated in North America with its crown group dated at 41.2 Ma (95% HPD 23.4 - 61.0 Ma) in the middle Eocene. Two independent Laurasian migrations into Eurasia are inferred to have occurred in the early Miocene via the North Atlantic land bridges. The ancestor of the Southern Hemisphere lineage migrated from North America to South America in the early Oligocene. The Gondwanan-like pattern of intercontinental disjunction is best explained by two long-distance dispersals: once from South America to Africa estimated at 30.5 Ma (95% HPD 16.9 - 45.9 Ma), and the other from South America to Australia dated to 19.2 Ma (95% HPD 6.7 - 22.3 Ma). Conclusions The global disjunctions in the Ampelopsis clade are best explained by a diversification model of North American origin, two Laurasian migrations, one migration into South America, and two post-Gondwanan long-distance dispersals. These findings highlight the importance of both vicariance and long distance dispersal in shaping intercontinental disjunctions of flowering plants. |
format |
Article in Journal/Newspaper |
author |
Nie, Ze-Long Sun, Hang Manchester, Steven R Meng, Ying Luke, Quentin Wen, Jun |
author_facet |
Nie, Ze-Long Sun, Hang Manchester, Steven R Meng, Ying Luke, Quentin Wen, Jun |
author_sort |
Nie, Ze-Long |
title |
Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae) |
title_short |
Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae) |
title_full |
Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae) |
title_fullStr |
Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae) |
title_full_unstemmed |
Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae) |
title_sort |
evolution of the intercontinental disjunctions in six continents in the ampelopsis clade of the grape family (vitaceae) |
publisher |
Springer Science and Business Media LLC |
publishDate |
2012 |
url |
http://dx.doi.org/10.1186/1471-2148-12-17 https://link.springer.com/content/pdf/10.1186/1471-2148-12-17.pdf |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
BMC Evolutionary Biology volume 12, issue 1 ISSN 1471-2148 |
op_doi |
https://doi.org/10.1186/1471-2148-12-17 |
container_title |
BMC Evolutionary Biology |
container_volume |
12 |
container_issue |
1 |
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1766134097986453504 |