Genetic variability of Acartia tonsa (Crustacea: Copepoda) on the Brazilian coast

被引：9

作者：

Costa, Kelli Garboza ^{[1
,2
]}

Silva Rodrigues Filho, Luis Fernando ^{[2
]}

Costa, Rauquirio Marinho ^{[2
]}

Vallinoto, Marcelo ^{[2
,3
]}

Schneider, Horacio ^{[2
]}

Sampaio, Iracilda ^{[2
]}

机构：

[1] Fed Univ Para, Fac Educ Campo, FECAMPO UFPA, BR-68400000 Cameta, PA, Brazil

[2] Fed Univ Para, Inst Estudos Costeiros, IECOS UFPA, BR-68600000 Braganca, SP, Brazil

[3] Univ Porto, CIBIO UP, Ctr Invest Biodiversidade & Recursos Genet, P-4485661 Vairao, Portugal

来源：

JOURNAL OF PLANKTON RESEARCH | 2014年 / 36卷 / 06期

关键词：

mtDNA; zooplankton; genetic structure; ESTUARINE COPEPOD; COMPARATIVE PHYLOGEOGRAPHY;

D O I：

10.1093/plankt/fbu080

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

We determined the genetic structure of Acartia tonsa using sequences of the mtCOI gene obtained from 58 specimens collected on the Brazilian coast. Variations in the sequences discriminated three distinct lineages, with genetic distances of 6-16%. The genetic structuring observed in the Brazilian A. tonsa populations indicates that they are heterogeneous.

引用

页码：1419 / 1422

页数：4

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