Monocelis lineateconsists of a complex of sibling species, widespread in the Mediterranean and Atlantic Ocean. Previous genetic analysis placed in evidence at least four sibling species. Nevertheless, this research was not conclusive enough to fully resolve the complex or to infer the phylogeny/phylogeography of the group. We designed specific primers aiming at obtaining partial sequences of the mtDNA gene Cytochrome c Oxidase subunit I (COI) ofM. lineate, and have identified 25 different haplotypes in 32 analyzed individuals. The dendrogram generated by Neighbor- Joining analysis confirmed the differentiation between Atlantic and Mediterranean siblings, as well as the occurrence of at least two Mediterranean sibling species. Thus validated, the method here presented appears as a valuable tool in population genetics and biodiversity surveys on theMonocelis lineatecomplex.

Population structure of theMonocelis lineata(Proseriata, Monocelididae) species complex assessed by phylogenetic analysis of the mitochondrial Cytochrome c Oxidase subunit I (COI) gene / Sanna, Daria; Curini Galletti, Marco; Lai, Tiziana; Francalacci, Paolo; Casu, Marco. - In: GENETICS AND MOLECULAR BIOLOGY. - ISSN 1415-4757. - 32:4(2009), pp. 864-867.

Population structure of theMonocelis lineata(Proseriata, Monocelididae) species complex assessed by phylogenetic analysis of the mitochondrial Cytochrome c Oxidase subunit I (COI) gene

Curini Galletti, Marco;Lai, Tiziana;Francalacci, Paolo;
2009-01-01

Abstract

Monocelis lineateconsists of a complex of sibling species, widespread in the Mediterranean and Atlantic Ocean. Previous genetic analysis placed in evidence at least four sibling species. Nevertheless, this research was not conclusive enough to fully resolve the complex or to infer the phylogeny/phylogeography of the group. We designed specific primers aiming at obtaining partial sequences of the mtDNA gene Cytochrome c Oxidase subunit I (COI) ofM. lineate, and have identified 25 different haplotypes in 32 analyzed individuals. The dendrogram generated by Neighbor- Joining analysis confirmed the differentiation between Atlantic and Mediterranean siblings, as well as the occurrence of at least two Mediterranean sibling species. Thus validated, the method here presented appears as a valuable tool in population genetics and biodiversity surveys on theMonocelis lineatecomplex.
2009
Population structure of theMonocelis lineata(Proseriata, Monocelididae) species complex assessed by phylogenetic analysis of the mitochondrial Cytochrome c Oxidase subunit I (COI) gene / Sanna, Daria; Curini Galletti, Marco; Lai, Tiziana; Francalacci, Paolo; Casu, Marco. - In: GENETICS AND MOLECULAR BIOLOGY. - ISSN 1415-4757. - 32:4(2009), pp. 864-867.
File in questo prodotto:
File Dimensione Formato  
Sanna_D_Articolo_2009_Population.pdf

accesso aperto

Tipologia: Versione editoriale (versione finale pubblicata)
Licenza: Creative commons
Dimensione 106.81 kB
Formato Adobe PDF
106.81 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11388/262877
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact