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- W2892415353 startingPage "2378" @default.
- W2892415353 abstract "Closely related taxa with dissimilar morphologies are often considered to have diverged via natural selection favoring different phenotypes. However, some studies have found these scenarios to be paired with limited or no genetic differentiation. Desmognathus quadramaculatus and D. marmoratus are sympatric salamander species thought to represent a case of ecological speciation based on distinct morphologies, but the results of previous studies have not resolved corresponding patterns of lineage divergence. Here, we use genome-wide data to test this hypothesis of ecological speciation. Population structure analyses partitioned individuals geographically, but not morphologically, into two adjacent regions of western North Carolina: Pisgah and Nantahala. Phylogenetic analyses confirmed the nominal species are nonmonophyletic and resolved deep divergence between the two geographic clusters. Model-testing overwhelmingly supported the hypothesis that lineage divergence followed geography. Finally, ecological niche modeling showed that Pisgah and Nantahala individuals occupy different climatic niches, and geographic boundaries for the two lineages correspond to differences in precipitation regimes across southern Appalachia. Overall, we reject the previous hypothesis of ecological speciation based on microhabitat partitioning. Instead, our results suggest that there are two cryptic lineages, each containing the same pair of morphotypes." @default.
- W2892415353 created "2018-10-05" @default.
- W2892415353 creator A5028226597 @default.
- W2892415353 creator A5030935130 @default.
- W2892415353 date "2018-10-04" @default.
- W2892415353 modified "2023-09-26" @default.
- W2892415353 title "Genomic data reject the hypothesis of sympatric ecological speciation in a clade of <i>Desmognathus</i> salamanders" @default.
- W2892415353 cites W1519144405 @default.
- W2892415353 cites W1525161423 @default.
- W2892415353 cites W1536142406 @default.
- W2892415353 cites W1568201516 @default.
- W2892415353 cites W1772371766 @default.
- W2892415353 cites W1811495593 @default.
- W2892415353 cites W1897064680 @default.
- W2892415353 cites W1943455375 @default.
- W2892415353 cites W1964587468 @default.
- W2892415353 cites W1966811787 @default.
- W2892415353 cites W1967064280 @default.
- W2892415353 cites W1969042907 @default.
- W2892415353 cites W1970754929 @default.
- W2892415353 cites W1979729367 @default.
- W2892415353 cites W1981419118 @default.
- W2892415353 cites W1987964272 @default.
- W2892415353 cites W1989263945 @default.
- W2892415353 cites W1990275569 @default.
- W2892415353 cites W1991301405 @default.
- W2892415353 cites W1998613025 @default.
- W2892415353 cites W2003937484 @default.
- W2892415353 cites W2007049610 @default.
- W2892415353 cites W2007574989 @default.
- W2892415353 cites W2009290712 @default.
- W2892415353 cites W2019544369 @default.
- W2892415353 cites W2021810789 @default.
- W2892415353 cites W2022175883 @default.
- W2892415353 cites W2026062398 @default.
- W2892415353 cites W2030893707 @default.
- W2892415353 cites W2033062640 @default.
- W2892415353 cites W2033686454 @default.
- W2892415353 cites W2038746719 @default.
- W2892415353 cites W2038837161 @default.
- W2892415353 cites W2039737802 @default.
- W2892415353 cites W2041026583 @default.
- W2892415353 cites W2046363357 @default.
- W2892415353 cites W2046577517 @default.
- W2892415353 cites W2049331233 @default.
- W2892415353 cites W2049693262 @default.
- W2892415353 cites W2052583540 @default.
- W2892415353 cites W2053568525 @default.
- W2892415353 cites W2057724204 @default.
- W2892415353 cites W2062677395 @default.
- W2892415353 cites W2063948982 @default.
- W2892415353 cites W2070534356 @default.
- W2892415353 cites W2087314638 @default.
- W2892415353 cites W2090560876 @default.
- W2892415353 cites W2093044565 @default.
- W2892415353 cites W2094469937 @default.
- W2892415353 cites W2096191043 @default.
- W2892415353 cites W2097796571 @default.
- W2892415353 cites W2103184791 @default.
- W2892415353 cites W2104033887 @default.
- W2892415353 cites W2105422854 @default.
- W2892415353 cites W2110888553 @default.
- W2892415353 cites W2112457648 @default.
- W2892415353 cites W2112776483 @default.
- W2892415353 cites W2119222001 @default.
- W2892415353 cites W2119228812 @default.
- W2892415353 cites W2120611093 @default.
- W2892415353 cites W2120655007 @default.
- W2892415353 cites W2120663060 @default.
- W2892415353 cites W2124165778 @default.
- W2892415353 cites W2124600498 @default.
- W2892415353 cites W2125948932 @default.
- W2892415353 cites W2126092534 @default.
- W2892415353 cites W2126696347 @default.
- W2892415353 cites W2128728616 @default.
- W2892415353 cites W2131428951 @default.
- W2892415353 cites W2136525653 @default.
- W2892415353 cites W2137621906 @default.
- W2892415353 cites W2139416101 @default.
- W2892415353 cites W2142515338 @default.
- W2892415353 cites W2146290595 @default.
- W2892415353 cites W2146427739 @default.
- W2892415353 cites W2147299002 @default.
- W2892415353 cites W2156340199 @default.
- W2892415353 cites W2158751030 @default.
- W2892415353 cites W2160748120 @default.
- W2892415353 cites W2161184021 @default.
- W2892415353 cites W2161854763 @default.
- W2892415353 cites W2164346385 @default.
- W2892415353 cites W2165640245 @default.
- W2892415353 cites W2168939113 @default.
- W2892415353 cites W2170676344 @default.
- W2892415353 cites W2178198051 @default.
- W2892415353 cites W2180210720 @default.
- W2892415353 cites W2292427801 @default.
- W2892415353 cites W2307019294 @default.
- W2892415353 cites W2317573640 @default.
- W2892415353 cites W2324059208 @default.