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• W2000564475 endingPage "1950" @default.
• W2000564475 startingPage "1936" @default.
• W2000564475 abstract "Hybridization between distinct species may lead to introgression of genes across species boundaries, and this pattern can potentially persist for extended periods as long as selection at some loci or genomic regions prevents thorough mixing of gene pools. However, very few reliable estimates of long-term levels of effective migration are available between hybridizing species throughout their history. Accurate estimates of divergence dates and levels of gene flow require data from multiple unlinked loci as well as an analytical framework that can distinguish between lineage sorting and gene flow and incorporate the effects of demographic changes within each species. Here we use sequence data from 18 anonymous nuclear loci in two broadly sympatric sunflower species, Helianthus annuus and H. petiolaris, analyzed within an “isolation with migration” framework to make genome-wide estimates of the ages of these two species, long-term rates of gene flow between them, and effective population sizes and historical patterns of population growth. Our results indicate that H. annuus and H. petiolaris are approximately one million years old and have exchanged genes at a surprisingly high rate (long-term Nefm estimates of approximately 0.5 in each direction), with somewhat higher rates of introgression from H. annuus into H. petiolaris than vice versa. In addition, each species has undergone dramatic population expansion since divergence, and both species have among the highest levels of genetic diversity reported for flowering plants. Our results provide the most comprehensive estimate to date of long-term patterns of gene flow and historical demography in a nonmodel plant system, and they indicate that species integrity can be maintained even in the face of extensive gene flow over a prolonged period." @default.
• W2000564475 created "2016-06-24" @default.
• W2000564475 creator A5077929524 @default.
• W2000564475 creator A5087116981 @default.
• W2000564475 date "2008-08-01" @default.
• W2000564475 modified "2023-10-12" @default.
• W2000564475 title "MOLECULAR DEMOGRAPHIC HISTORY OF THE ANNUAL SUNFLOWERS<i>HELIANTHUS ANNUUS</i>AND<i>H. PETIOLARIS</i>-LARGE EFFECTIVE POPULATION SIZES AND RATES OF LONG-TERM GENE FLOW" @default.
• W2000564475 cites W1525734744 @default.
• W2000564475 cites W1912203980 @default.
• W2000564475 cites W1934545424 @default.
• W2000564475 cites W1935435917 @default.
• W2000564475 cites W1964193611 @default.
• W2000564475 cites W1967598050 @default.
• W2000564475 cites W1972894037 @default.
• W2000564475 cites W1982603712 @default.
• W2000564475 cites W1993225534 @default.
• W2000564475 cites W2000972613 @default.
• W2000564475 cites W2004576833 @default.
• W2000564475 cites W2006279435 @default.
• W2000564475 cites W2007993714 @default.
• W2000564475 cites W2009596137 @default.
• W2000564475 cites W2021845098 @default.
• W2000564475 cites W2025926813 @default.
• W2000564475 cites W2033200927 @default.
• W2000564475 cites W2048971218 @default.
• W2000564475 cites W2054008728 @default.
• W2000564475 cites W2055737192 @default.
• W2000564475 cites W2066580879 @default.
• W2000564475 cites W2068627249 @default.
• W2000564475 cites W2070743468 @default.
• W2000564475 cites W2071133682 @default.
• W2000564475 cites W2076538267 @default.
• W2000564475 cites W2077394315 @default.
• W2000564475 cites W2079057292 @default.
• W2000564475 cites W2080073236 @default.
• W2000564475 cites W2082967637 @default.
• W2000564475 cites W2085462347 @default.
• W2000564475 cites W2087138572 @default.
• W2000564475 cites W2088984899 @default.
• W2000564475 cites W2089320296 @default.
• W2000564475 cites W2090081965 @default.
• W2000564475 cites W2094887812 @default.
• W2000564475 cites W2095719183 @default.
• W2000564475 cites W2097194323 @default.
• W2000564475 cites W2098833102 @default.
• W2000564475 cites W2100444509 @default.
• W2000564475 cites W2102234847 @default.
• W2000564475 cites W2104459579 @default.
• W2000564475 cites W2107492930 @default.
• W2000564475 cites W2107838044 @default.
• W2000564475 cites W2110178558 @default.
• W2000564475 cites W2110481174 @default.
• W2000564475 cites W2110527233 @default.
• W2000564475 cites W2112621018 @default.
• W2000564475 cites W2112814058 @default.
• W2000564475 cites W2115568958 @default.
• W2000564475 cites W2116652744 @default.
• W2000564475 cites W2117261852 @default.
• W2000564475 cites W2118556524 @default.
• W2000564475 cites W2119255538 @default.
• W2000564475 cites W2124003523 @default.
• W2000564475 cites W2129230764 @default.
• W2000564475 cites W2131856394 @default.
• W2000564475 cites W2132192579 @default.
• W2000564475 cites W2134599124 @default.
• W2000564475 cites W2135818404 @default.
• W2000564475 cites W2135841155 @default.
• W2000564475 cites W2136647821 @default.
• W2000564475 cites W2137166188 @default.
• W2000564475 cites W2138250945 @default.
• W2000564475 cites W2140784970 @default.
• W2000564475 cites W2141514618 @default.
• W2000564475 cites W2142531739 @default.
• W2000564475 cites W2143434325 @default.
• W2000564475 cites W2143470360 @default.
• W2000564475 cites W2148064558 @default.
• W2000564475 cites W2149172932 @default.
• W2000564475 cites W2153125686 @default.
• W2000564475 cites W2153503099 @default.
• W2000564475 cites W2153941665 @default.
• W2000564475 cites W2154284350 @default.
• W2000564475 cites W2155813507 @default.
• W2000564475 cites W2157342800 @default.
• W2000564475 cites W2158508109 @default.
• W2000564475 cites W2161817105 @default.
• W2000564475 cites W2163600007 @default.
• W2000564475 cites W2168167750 @default.
• W2000564475 cites W2178199604 @default.
• W2000564475 cites W2179485129 @default.
• W2000564475 cites W2183901534 @default.
• W2000564475 cites W2274940457 @default.
• W2000564475 cites W2323697534 @default.
• W2000564475 cites W2329592031 @default.
• W2000564475 cites W4237192706 @default.
• W2000564475 cites W4239149238 @default.
• W2000564475 cites W4241651029 @default.
• W2000564475 cites W4302535496 @default.
• W2000564475 doi "https://doi.org/10.1111/j.1558-5646.2008.00415.x" @default.

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