» Articles » PMID: 20054480

Sharp Phylogeographic Breaks and Patterns of Genealogical Concordance in the Brine Shrimp Artemia Franciscana

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2010 Jan 8
PMID 20054480
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Genealogical concordance is a critical overlay of all phylogenetic analyses, irrespective of taxonomic level. To assess such patterns of congruence we have compiled and derived sequence data for two mitochondrial (16S rRNA, COI) and two nuclear (ITS1, p26) markers in 14 American populations of the hypersaline branchiopod Artemia franciscana. Cladistic analysis revealed three reciprocally monophyletic mitochondrial clades. For nuclear DNA, incomplete lineage sorting was evident presumably as a result of slower coalescence or male-mediated dispersal. Our findings capture the genealogical interval between gene splitting and population divergence. In this sense, strong indications are provided in favour of a superspecies status and ongoing speciation in A. franciscana.

Citing Articles

Morphology and morphometry of morphotypes in the population of (Kellogg, 1906) from salterns of the southeastern coast of India.

Thirunavukkarasu S, Murugan G, Hwang J, Munuswamy N Heliyon. 2024; 10(9):e29796.

PMID: 38707297 PMC: 11068535. DOI: 10.1016/j.heliyon.2024.e29796.


Chromosome-Level Assembly of Artemia franciscana Sheds Light on Sex Chromosome Differentiation.

Bett V, Macon A, Vicoso B, Elkrewi M Genome Biol Evol. 2024; 16(1).

PMID: 38245839 PMC: 10827361. DOI: 10.1093/gbe/evae006.


Settling taxonomic and nomenclatural problems in brine shrimps, (Crustacea: Branchiopoda: Anostraca), by integrating mitogenomics, marker discordances and nomenclature rules.

Sainz-Escudero L, Lopez-Estrada E, Rodriguez-Flores P, Garcia-Paris M PeerJ. 2021; 9:e10865.

PMID: 33854829 PMC: 7955675. DOI: 10.7717/peerj.10865.


Bird migratory flyways influence the phylogeography of the invasive brine shrimp Artemia franciscana in its native American range.

Munoz J, Amat F, Green A, Figuerola J, Gomez A PeerJ. 2013; 1:e200.

PMID: 24255814 PMC: 3828609. DOI: 10.7717/peerj.200.


Isolation-driven divergence: speciation in a widespread North American songbird (Aves: Certhiidae).

Manthey J, Klicka J, Spellman G Mol Ecol. 2011; 20(20):4371-84.

PMID: 21933295 PMC: 3256251. DOI: 10.1111/j.1365-294X.2011.05270.x.

References
1.
Lee C . Global phylogeography of a cryptic copepod species complex and reproductive isolation between genetically proximate "populations". Evolution. 2001; 54(6):2014-27. DOI: 10.1111/j.0014-3820.2000.tb01245.x. View

2.
Gomez A, Carvalho G, Lunt D . Phylogeography and regional endemism of a passively dispersing zooplankter: mitochondrial DNA variation in rotifer resting egg banks. Proc Biol Sci. 2001; 267(1458):2189-97. PMC: 1690794. DOI: 10.1098/rspb.2000.1268. View

3.
Munoz J, Gomez A, Green A, Figuerola J, Amat F, Rico C . Phylogeography and local endemism of the native Mediterranean brine shrimp Artemia salina (Branchiopoda: Anostraca). Mol Ecol. 2008; 17(13):3160-77. DOI: 10.1111/j.1365-294X.2008.03818.x. View

4.
De Gelas K, De Meester L . Phylogeography of Daphnia magna in Europe. Mol Ecol. 2005; 14(3):753-64. DOI: 10.1111/j.1365-294X.2004.02434.x. View

5.
Gajardo G, Sorgeloos P, Beardmore J . Inland hypersaline lakes and the brine shrimp Artemia as simple models for biodiversity analysis at the population level. Saline Syst. 2006; 2:14. PMC: 1684253. DOI: 10.1186/1746-1448-2-14. View