Contrasting population genetic structures in Amphipholis squamata, a complex of brooding, self-reproducing sister species sharing life history traits

2015 ◽  
Vol 539 ◽  
pp. 165-177 ◽  
Author(s):  
E Boissin ◽  
E Egea ◽  
JP Féral ◽  
A Chenuil
Keyword(s):  
Life History ◽  
Population Genetic ◽  
Life History Traits ◽  
Sister Species ◽  
Amphipholis Squamata ◽  
Genetic Structures

scholarly journals Large-scale gene flow in the barnacle Jehlius cirratus and contrasts with other broadly-distributed taxa along the Chilean coast

2016 ◽  
Author(s):  
Baoying Guo ◽  
John P Wares
Keyword(s):  
Life History ◽  
Population Genetic ◽  
Large Scale ◽  
Life History Traits ◽  
Isolation By Distance ◽  
Coi Gene ◽  
Regional Structure ◽  
Planktotrophic Larvae ◽  
Using Data ◽  
Mitochondrial Cytochrome Oxidase

We evaluate the population genetic structure of the intertidal barnacle Jehlius cirratus across a broad portion of its geographic distribution using data from the mitochondrial cytochrome oxidase I (COI) gene region. Despite sampling diversity from over 3000km of the linear range of this species, there is only slight regional structure indicated, with overall ΦCT of 0.036 (p<0.001) yet no support for isolation by distance. While these results suggest greater structure than previous studies of J. cirratus had indicated, the pattern of diversity is still far more subtle than in other similarly-distributed species with similar larval and life history traits. We compare these data and results with recent findings in four other intertidal species that have planktotrophic larvae. There are no clear patterns among these taxa that can be associated with intertidal depth or other known life history traits.

scholarly journals Large-scale gene flow in the barnacleJehlius cirratusand contrasts with other broadly-distributed taxa along the Chilean coast

PeerJ ◽  
2017 ◽  
Vol 5 ◽  
pp. e2971 ◽  
Author(s):  
Baoying Guo ◽  
John P. Wares
Keyword(s):  
Life History ◽  
Population Genetic ◽  
Large Scale ◽  
Life History Traits ◽  
Isolation By Distance ◽  
Coi Gene ◽  
Regional Structure ◽  
Planktotrophic Larvae ◽  
Using Data ◽  
Mitochondrial Cytochrome Oxidase

We evaluate the population genetic structure of the intertidal barnacleJehlius cirratusacross a broad portion of its geographic distribution using data from the mitochondrial cytochrome oxidase I (COI) gene region. Despite sampling diversity from over 3,000 km of the linear range of this species, there is only slight regional structure indicated, with overall ΦCTof 0.036 (p < 0.001) yet no support for isolation by distance. While these results suggest greater structure than previous studies ofJ. cirratushad indicated, the pattern of diversity is still far more subtle than in other similarly-distributed species with similar larval and life history traits. We compare these data and results with recent findings in four other intertidal species that have planktotrophic larvae. There are no clear patterns among these taxa that can be associated with intertidal depth or other known life history traits.

scholarly journals Can Population Genetic Structure Be Predicted from Life‐History Traits?

2007 ◽  
Vol 169 (5) ◽  
pp. 662-672 ◽  
Author(s):  
Jérôme Duminil ◽  
Silvia Fineschi ◽  
Arndt Hampe ◽  
Pedro Jordano ◽  
Daniela Salvini ◽  
...  
Keyword(s):  
Life History ◽  
Genetic Structure ◽  
Population Genetic Structure ◽  
Population Genetic ◽  
Life History Traits

scholarly journals Large-scale gene flow in the barnacle Jehlius cirratus and contrasts with other broadly-distributed taxa along the Chilean coast

2016 ◽  
Author(s):  
Baoying Guo ◽  
John P Wares
Keyword(s):  
Life History ◽  
Population Genetic ◽  
Large Scale ◽  
Life History Traits ◽  
Isolation By Distance ◽  
Coi Gene ◽  
Regional Structure ◽  
Planktotrophic Larvae ◽  
Using Data ◽  
Mitochondrial Cytochrome Oxidase

We evaluate the population genetic structure of the intertidal barnacle Jehlius cirratus across a broad portion of its geographic distribution using data from the mitochondrial cytochrome oxidase I (COI) gene region. Despite sampling diversity from over 3000km of the linear range of this species, there is only slight regional structure indicated, with overall ΦCT of 0.036 (p<0.001) yet no support for isolation by distance. While these results suggest greater structure than previous studies of J. cirratus had indicated, the pattern of diversity is still far more subtle than in other similarly-distributed species with similar larval and life history traits. We compare these data and results with recent findings in four other intertidal species that have planktotrophic larvae. There are no clear patterns among these taxa that can be associated with intertidal depth or other known life history traits.

scholarly journals Can Population Genetic Structure Be Predicted from Life-History Traits?

2007 ◽  
Vol 169 (5) ◽  
pp. 662
Author(s):  
Duminil ◽  
Fineschi ◽  
Hampe ◽  
Jordano ◽  
Daniela Salvini ◽  
...  
Keyword(s):  
Life History ◽  
Genetic Structure ◽  
Population Genetic Structure ◽  
Population Genetic ◽  
Life History Traits

scholarly journals Large-scale gene flow in the barnacle Jehlius cirratus and contrasts with other broadly-distributed taxa along the Chilean coast

2016 ◽  
Author(s):  
Baoying Guo ◽  
John P Wares
Keyword(s):  
Life History ◽  
Population Genetic ◽  
Large Scale ◽  
Life History Traits ◽  
Isolation By Distance ◽  
Coi Gene ◽  
Regional Structure ◽  
Planktotrophic Larvae ◽  
Using Data ◽  
Mitochondrial Cytochrome Oxidase

We evaluate the population genetic structure of the intertidal barnacle Jehlius cirratus across a broad portion of its geographic distribution using data from the mitochondrial cytochrome oxidase I (COI) gene region. Despite sampling diversity from over 3000km of the linear range of this species, there is only slight regional structure indicated, with overall ΦCT of 0.036 (p<0.001) yet no support for isolation by distance. While these results suggest greater structure than previous studies of J. cirratus had indicated, the pattern of diversity is still far more subtle than in other similarly-distributed species with similar larval and life history traits. We compare these data and results with recent findings in four other intertidal species that have planktotrophic larvae. There are no clear patterns among these taxa that can be associated with intertidal depth or other known life history traits.

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