FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2157764893> ?p ?o ?g. }

• W2157764893 endingPage "1178" @default.
• W2157764893 startingPage "1167" @default.
• W2157764893 abstract "Aim  The seaweed Fucus ceranoides is restricted to spatially discrete estuarine habitats and lacks planktonic dispersal phases; it is therefore expected to exhibit strong population differentiation. Its cold-temperate affinities and mtDNA variation imply that the northern part of the species’ range, where F. ceranoides is now ubiquitous, was recently colonized after the onset of the last deglaciation, potentially resulting in areas with greater genetic homogeneity. Here we examine the population structure of F. ceranoides to test these predictions, emphasizing the contrasting genetic signatures of limited dispersal in refugial versus recently colonized regions.Location  North-eastern Atlantic estuaries from Portugal to Norway.Methods  A total of 504 individuals from 21 estuarine sites spanning the entire range of F. ceranoides were sampled and genotyped for nine microsatellite loci. Population structure was inferred from several genotypic and allele-frequency analyses. Geographical patterns of genetic diversity were used to reconstruct the historical biogeography of the species.Results  Genetic diversity and regional population differentiation showed a consistent decline with increasing latitude. Southernmost populations harboured most of the endemic variation, whereas the northern populations (> 55° N) were almost fixed for the same alleles across loci. In southern and central regions of its distribution, F. ceranoides showed striking population subdivision, with many of the sampled estuaries corresponding to coherent genetic units that were easily discriminated from one another with standard clustering methods.Main conclusions  The geographical pattern of genetic diversity supports the long-term refugial status of Iberia and a post-glacial range expansion of F. ceranoides into previously glaciated latitudes. Despite the species’ capacity to colonize newly available habitats, the genetic structure of F. ceranoides outside the recently (re)colonized range reveals that gene flow between populations is extremely low. This study provides a remarkable example of how infrequent and spatially limited dispersal can have contrasting effects at the scales of meta-population (connectivity) versus range dynamics (habitat tracking), and of how dispersal restrictions can result in either genetic divergence or homogeneity depending on the maturity and demographic conditions of the populations." @default.
• W2157764893 created "2016-06-24" @default.
• W2157764893 creator A5034792607 @default.
• W2157764893 creator A5035370099 @default.
• W2157764893 creator A5065681932 @default.
• W2157764893 creator A5078615355 @default.
• W2157764893 date "2012-01-18" @default.
• W2157764893 modified "2023-10-14" @default.
• W2157764893 title "Drifting fronds and drifting alleles: range dynamics, local dispersal and habitat isolation shape the population structure of the estuarine seaweed Fucus ceranoides" @default.
• W2157764893 cites W1503832382 @default.
• W2157764893 cites W1508206162 @default.
• W2157764893 cites W1785614963 @default.
• W2157764893 cites W1793793548 @default.
• W2157764893 cites W1835981228 @default.
• W2157764893 cites W1851255572 @default.
• W2157764893 cites W1968455145 @default.
• W2157764893 cites W1974340174 @default.
• W2157764893 cites W1977628585 @default.
• W2157764893 cites W1981947593 @default.
• W2157764893 cites W1986110078 @default.
• W2157764893 cites W1988064907 @default.
• W2157764893 cites W1988653472 @default.
• W2157764893 cites W1990337934 @default.
• W2157764893 cites W1995566547 @default.
• W2157764893 cites W2002198462 @default.
• W2157764893 cites W2005890085 @default.
• W2157764893 cites W2008664570 @default.
• W2157764893 cites W2012728525 @default.
• W2157764893 cites W2028976855 @default.
• W2157764893 cites W2032128951 @default.
• W2157764893 cites W2046753694 @default.
• W2157764893 cites W2049886497 @default.
• W2157764893 cites W2051669274 @default.
• W2157764893 cites W2053804207 @default.
• W2157764893 cites W2059995855 @default.
• W2157764893 cites W2063880240 @default.
• W2157764893 cites W2065582827 @default.
• W2157764893 cites W2065748834 @default.
• W2157764893 cites W2068342041 @default.
• W2157764893 cites W2072600305 @default.
• W2157764893 cites W2074937966 @default.
• W2157764893 cites W2075036321 @default.
• W2157764893 cites W2079050033 @default.
• W2157764893 cites W2083792524 @default.
• W2157764893 cites W2083963647 @default.
• W2157764893 cites W2095941838 @default.
• W2157764893 cites W2096450017 @default.
• W2157764893 cites W2098126593 @default.
• W2157764893 cites W2098425732 @default.
• W2157764893 cites W2101977959 @default.
• W2157764893 cites W2104632131 @default.
• W2157764893 cites W2105647572 @default.
• W2157764893 cites W2106449085 @default.
• W2157764893 cites W2113401798 @default.
• W2157764893 cites W2114456308 @default.
• W2157764893 cites W2114604791 @default.
• W2157764893 cites W2114709340 @default.
• W2157764893 cites W2119592421 @default.
• W2157764893 cites W2120148630 @default.
• W2157764893 cites W2123954008 @default.
• W2157764893 cites W2130225036 @default.
• W2157764893 cites W2130351497 @default.
• W2157764893 cites W2130932762 @default.
• W2157764893 cites W2131649942 @default.
• W2157764893 cites W2134833593 @default.
• W2157764893 cites W2136971152 @default.
• W2157764893 cites W2137525413 @default.
• W2157764893 cites W2140618008 @default.
• W2157764893 cites W2141300309 @default.
• W2157764893 cites W2144632317 @default.
• W2157764893 cites W2144735907 @default.
• W2157764893 cites W2146217332 @default.
• W2157764893 cites W2147071859 @default.
• W2157764893 cites W2148853236 @default.
• W2157764893 cites W2149925448 @default.
• W2157764893 cites W2155555382 @default.
• W2157764893 cites W2156327234 @default.
• W2157764893 cites W2158489424 @default.
• W2157764893 cites W2161339576 @default.
• W2157764893 cites W2161818428 @default.
• W2157764893 cites W2164902343 @default.
• W2157764893 cites W2168808826 @default.
• W2157764893 cites W2170869509 @default.
• W2157764893 cites W2276045139 @default.
• W2157764893 cites W24039824 @default.
• W2157764893 cites W4231311503 @default.
• W2157764893 cites W4231469877 @default.
• W2157764893 cites W4234521682 @default.
• W2157764893 cites W4246753805 @default.
• W2157764893 cites W4249018544 @default.
• W2157764893 cites W4251926904 @default.
• W2157764893 doi "https://doi.org/10.1111/j.1365-2699.2011.02670.x" @default.
• W2157764893 hasPublicationYear "2012" @default.
• W2157764893 type Work @default.
• W2157764893 sameAs 2157764893 @default.
• W2157764893 citedByCount "49" @default.
• W2157764893 countsByYear W21577648932012 @default.
• W2157764893 countsByYear W21577648932013 @default.

• next