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• W2177178135 startingPage "2026" @default.
• W2177178135 abstract "To understand how allopatric speciation proceeds, we need information on barriers to gene flow, their antiquity, and their efficacy. For marine organisms with planktonic larvae, much of this information can only be obtained through the determination of divergence between populations. We evaluated the importance of ocean barriers by studying the mitochondrial DNA phylogeography of Tripneustes, a pantropical genus of shallow water sea urchin. A region of cytochrome oxidase I (COI) was sequenced in 187 individuals from locations around the globe. The COI phylogeny agreed with a previously published phylogeny of bindin that barriers important to the evolution of Tripneustes are: (1) the cold water upwelling close to the tip of South Africa, (2) the Isthmus of Panama, (3) the long stretch of deep water separating the eastern from the western Atlantic, and (4) the freshwater plume of the Orinoco and the Amazon rivers between the Caribbean and the coast of Brazil. These barriers have previously been shown to be important in at least a subset of the shallow water marine organisms in which phylogeography has been studied. In contrast, the Eastern Pacific Barrier, 5000 km of deep water between the central and the eastern Pacific that has caused the deepest splits in other genera of sea urchins, is remarkably unimportant as a cause of genetic subdivision in Tripneustes. There is also no discernible subdivision between the Pacific and Indian Ocean populations of this genus. The most common COI haplotype is found in the eastern, central, and western Pacific as well as the Indian Ocean. Morphology, COI, and bindin data agree that T. depressus from the eastern Pacific and T. gratilla from the western Pacific are, in fact, the same species. The distribution of haplotype differences in the Indo-Pacific exhibits characteristics expected from a sea urchin genus with ephemeral local populations, but with high fecundity, dispersal, and growth: there is little phylogenetic structure, and mismatch distributions conform to models of recent population expansion on a nearly global scale. Yet, comparisons between local populations produce large and significant F(ST) values, indicating nonrandom haplotype distribution. This apparent local differentiation is only weakly reflected in regional divergence, and there is no evidence of isolation by distance in correlations between F(ST) values and either geographical or current distance. Thus, Tripneustes in the Indo-Pacific (but not in the Atlantic) seems to be one large metapopulation spanning two oceans and containing chaotic, nonequilibrium local variation, produced by the haphazard arrival of larvae or by unpredictable local extinction." @default.
• W2177178135 created "2016-06-24" @default.
• W2177178135 creator A5014135143 @default.
• W2177178135 creator A5050359778 @default.
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• W2177178135 date "2003-09-01" @default.
• W2177178135 modified "2023-10-03" @default.
• W2177178135 title "PHYLOGEOGRAPHY OF THE PANTROPICAL SEA URCHIN TRIPNEUSTES: CONTRASTING PATTERNS OF POPULATION STRUCTURE BETWEEN OCEANS" @default.
• W2177178135 cites W1485410388 @default.
• W2177178135 cites W1493529132 @default.
• W2177178135 cites W1523336822 @default.
• W2177178135 cites W161825307 @default.
• W2177178135 cites W1678217571 @default.
• W2177178135 cites W1919772617 @default.
• W2177178135 cites W1965663262 @default.
• W2177178135 cites W1976741566 @default.
• W2177178135 cites W1979016425 @default.
• W2177178135 cites W1979277183 @default.
• W2177178135 cites W1988673718 @default.
• W2177178135 cites W1992234981 @default.
• W2177178135 cites W2000443731 @default.
• W2177178135 cites W2001217709 @default.
• W2177178135 cites W2007993714 @default.
• W2177178135 cites W2009596137 @default.
• W2177178135 cites W2010462572 @default.
• W2177178135 cites W2016020080 @default.
• W2177178135 cites W2018924894 @default.
• W2177178135 cites W2019569474 @default.
• W2177178135 cites W2024742454 @default.
• W2177178135 cites W2030225143 @default.
• W2177178135 cites W2031222581 @default.
• W2177178135 cites W2032128903 @default.
• W2177178135 cites W2032478158 @default.
• W2177178135 cites W2037152564 @default.
• W2177178135 cites W2037224410 @default.
• W2177178135 cites W2037882155 @default.
• W2177178135 cites W2043333517 @default.
• W2177178135 cites W2047572860 @default.
• W2177178135 cites W2047597705 @default.
• W2177178135 cites W2052352599 @default.
• W2177178135 cites W2065461553 @default.
• W2177178135 cites W2065482689 @default.
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• W2177178135 cites W2076053744 @default.
• W2177178135 cites W2088587174 @default.
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• W2177178135 cites W2092650955 @default.
• W2177178135 cites W2096211628 @default.
• W2177178135 cites W2098743710 @default.
• W2177178135 cites W2099445225 @default.
• W2177178135 cites W2102418566 @default.
• W2177178135 cites W2105139841 @default.
• W2177178135 cites W2116286213 @default.
• W2177178135 cites W2116341853 @default.
• W2177178135 cites W2132463456 @default.
• W2177178135 cites W2140784970 @default.
• W2177178135 cites W2144544947 @default.
• W2177178135 cites W2145027212 @default.
• W2177178135 cites W2156899004 @default.
• W2177178135 cites W2166084942 @default.
• W2177178135 cites W2312564434 @default.
• W2177178135 cites W2313878817 @default.
• W2177178135 cites W2320965323 @default.
• W2177178135 cites W2329823270 @default.
• W2177178135 cites W2330045926 @default.
• W2177178135 cites W2333601599 @default.
• W2177178135 cites W2483436442 @default.
• W2177178135 cites W2483591525 @default.
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• W2177178135 doi "https://doi.org/10.1111/j.0014-3820.2003.tb00382.x" @default.
• W2177178135 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14575324" @default.
• W2177178135 hasPublicationYear "2003" @default.
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