Acha

Aiken

Altman

Araneda

Brante

Broitman

Cardenas

Dando

Dawson

Dupanloup

Díaz-Ferguson

Ewers-Saucedo

Excoffier

Guiñez

Haydon

Haye

Hinojosa

Hudson

Hugall

Häussermann

Irwin

Kelly

Lagos

Lamb

Marko

Meyers

Navarrete

Núñez-Acuña

Pappalardo

Pelc

Riginos

Rocha-Olivares

Sanchez

Shinen

Small

Sotka

Stuart-Fox

Sullivan

Thiel

Tsang

Venegas

Wares

Wright

Zakas

Zardus

PeerJ

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 &lt; 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.</jats:p

Baoying Guo

John P. Wares

Crossref

Large-scale gene flow in the barnacle<i>Jehlius cirratus</i>and contrasts with other broadly-distributed taxa along the Chilean coast

Table 3: Iterative AMOVA for
                        K

Table 3: Iterative AMOVA for K

Abstract

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