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- W2401015556 abstract "The balance between natural selection, gene flow and genetic drift is difficult to resolve in marine invertebrates with extensive dispersal and fluctuating population sizes. The intertidal snail Chlorostoma funebralis has planktonic larvae and previous work using mtDNA polymorphism reported no genetic population structure. Nevertheless, recent studies have documented differences in thermal tolerance and transcriptomic responses to heat stress between northern and southern California, USA, populations. To gain insight into the dynamics influencing adaptive divergence, we used double-digest restriction site-associated DNA (ddRAD) sequencing to identify 1861 genomewide, quality-filtered single-nucleotide polymorphism (SNP) loci for C. funebralis collected from three northern and three southern California sites (15 individuals per population). Considering all SNPs, there was no evidence for genetic differentiation among populations or regions (average FST = 0.0042). However, outlier tests revealed 34 loci putatively under divergent selection between northern and southern populations, and structure and SNP tree analyses based on these outliers show clear genetic differentiation between geographic regions. Three of these outliers are known or hypothesized to be involved in stress granule formation, a response to environmental stress such as heat. Combined with previous work that found thermally tolerant southern populations show high baseline expression of stress response genes, these results further suggest that thermal stress is a strong selective pressure across C. funebralis populations. Overall, this study increases our understanding of the factors constraining local adaptation in marine organisms, while suggesting that ecologically driven, strong differentiation can occur at relevant loci in a species with planktonic larvae." @default.
- W2401015556 created "2016-06-24" @default.
- W2401015556 creator A5040186695 @default.
- W2401015556 creator A5060321149 @default.
- W2401015556 date "2016-07-02" @default.
- W2401015556 modified "2023-10-11" @default.
- W2401015556 title "Genomic evidence for ecological divergence against a background of population homogeneity in the marine snail <i>Chlorostoma funebralis</i>" @default.
- W2401015556 cites W1515340296 @default.
- W2401015556 cites W1517803630 @default.
- W2401015556 cites W1536529218 @default.
- W2401015556 cites W1558259484 @default.
- W2401015556 cites W1559618014 @default.
- W2401015556 cites W1605138272 @default.
- W2401015556 cites W1619623942 @default.
- W2401015556 cites W1797354227 @default.
- W2401015556 cites W181468314 @default.
- W2401015556 cites W1969042907 @default.
- W2401015556 cites W1970952563 @default.
- W2401015556 cites W1971933823 @default.
- W2401015556 cites W1972153212 @default.
- W2401015556 cites W1973144702 @default.
- W2401015556 cites W1974744321 @default.
- W2401015556 cites W1980191682 @default.
- W2401015556 cites W1980821197 @default.
- W2401015556 cites W1981006540 @default.
- W2401015556 cites W1983365254 @default.
- W2401015556 cites W1986133462 @default.
- W2401015556 cites W1986260377 @default.
- W2401015556 cites W1988274559 @default.
- W2401015556 cites W1990074132 @default.
- W2401015556 cites W1990310594 @default.
- W2401015556 cites W1993175567 @default.
- W2401015556 cites W1994067360 @default.
- W2401015556 cites W1997476591 @default.
- W2401015556 cites W2008377179 @default.
- W2401015556 cites W2010142973 @default.
- W2401015556 cites W2010842477 @default.
- W2401015556 cites W2015616366 @default.
- W2401015556 cites W2017619258 @default.
- W2401015556 cites W2024675681 @default.
- W2401015556 cites W2031962092 @default.
- W2401015556 cites W2035839217 @default.
- W2401015556 cites W2036487578 @default.
- W2401015556 cites W2037636246 @default.
- W2401015556 cites W2043438785 @default.
- W2401015556 cites W2044821390 @default.
- W2401015556 cites W2046062863 @default.
- W2401015556 cites W2047417387 @default.
- W2401015556 cites W2049311171 @default.
- W2401015556 cites W2051888553 @default.
- W2401015556 cites W2052137498 @default.
- W2401015556 cites W2053822635 @default.
- W2401015556 cites W2057911323 @default.
- W2401015556 cites W2065785051 @default.
- W2401015556 cites W2077829198 @default.
- W2401015556 cites W2077889601 @default.
- W2401015556 cites W2079279136 @default.
- W2401015556 cites W2081084267 @default.
- W2401015556 cites W2085222782 @default.
- W2401015556 cites W2085315239 @default.
- W2401015556 cites W2088689845 @default.
- W2401015556 cites W2089357209 @default.
- W2401015556 cites W2089486311 @default.
- W2401015556 cites W2089747938 @default.
- W2401015556 cites W2090737490 @default.
- W2401015556 cites W2092145305 @default.
- W2401015556 cites W2092533549 @default.
- W2401015556 cites W2096530758 @default.
- W2401015556 cites W2096948009 @default.
- W2401015556 cites W2097025900 @default.
- W2401015556 cites W2101858316 @default.
- W2401015556 cites W2103546861 @default.
- W2401015556 cites W2108524369 @default.
- W2401015556 cites W2108645422 @default.
- W2401015556 cites W2114512517 @default.
- W2401015556 cites W2118738728 @default.
- W2401015556 cites W2120655007 @default.
- W2401015556 cites W2122082385 @default.
- W2401015556 cites W2125092464 @default.
- W2401015556 cites W2126685663 @default.
- W2401015556 cites W2127847431 @default.
- W2401015556 cites W2127986703 @default.
- W2401015556 cites W2128337140 @default.
- W2401015556 cites W2132469061 @default.
- W2401015556 cites W2134921338 @default.
- W2401015556 cites W2138267133 @default.
- W2401015556 cites W2140162884 @default.
- W2401015556 cites W2140950712 @default.
- W2401015556 cites W2141052558 @default.
- W2401015556 cites W2141828326 @default.
- W2401015556 cites W2143989816 @default.
- W2401015556 cites W2146342102 @default.
- W2401015556 cites W2147257738 @default.
- W2401015556 cites W2152133547 @default.
- W2401015556 cites W2155830471 @default.
- W2401015556 cites W2158714788 @default.
- W2401015556 cites W2161184021 @default.
- W2401015556 cites W2161339576 @default.