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Article

Gone with the currents: lack of genetic differentiation at the circum-continental scale in the Antarctic krill Euphausia superba.

BMC genetics - 12 Apr 2011

Bortolotto Erica, Bucklin Ann, Mezzavilla Massimo, Zane Lorenzo, Patarnello Tomaso

Abstract excerpt

BACKGROUND: Southern Ocean fauna represent a significant amount of global biodiversity, whose origin may be linked to glacial cycles determining local extinction/eradication with ice advance, survival of refugee populations and post-glacial re-colonization. This pattern implies high potential for differentiation in benthic shelf species with limited dispersal, yet consequences for pelagic organisms are less...

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PMID: 21486439
DOI: 10.1186/1471-2156-12-32
PMCID: PMC3095564

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