{"controller"=>"catalog", "action"=>"show", "id"=>"240135316"}
  • EN
  • DA

Danish NationalResearch Database

  • Search Publications & Researchers
  • Open Access Indicator
  • Publications
  • Researchers
Example Finds records
water{} containing the word "water".
water supplies"{}" containing the phrase "water supplies".
author:"Doe, John"author:"{}" containing the prase "Doe, John" in the author field.
title:IEEEtitle:{} containing the word "IEEE" in the title field.
Need more help? Advanced search tutorial
  • Selected (0)
  • History

Mitochondrial genome diversity and population structure of the giant squid <i>Architeuthis</i>

    • Save to Mendeley
    • Export to BibTeX
    • Export to RIS
    • Email citation
Authors:
  • Winkelmann, Inger Eleanor Hall ;
    Close
    Natural History Museum of Denmark, Natural History Museum of Denmark, Faculty of Science, Københavns Universitet
  • Campos, Paula ;
    Close
    Natural History Museum of Denmark, Natural History Museum of Denmark, Faculty of Science, Københavns Universitet
  • Strugnell, Jan ;
    Close
    unknown
  • Cherel, Yves ;
    Close
    unknown
  • Smith, Peter J. ;
    Close
    unknown
  • Kubodera, Tsunemi ;
    Close
    unknown
  • Allcock, Louise ;
    Close
    unknown
  • Kampmann, Marie-Louise ;
    Close
    Orcid logo0000-0001-5403-5960
    Natural History Museum of Denmark, Natural History Museum of Denmark, Faculty of Science, Københavns Universitet
  • Schroeder, Hannes ;
    Close
    Orcid logo0000-0002-6743-0270
    Natural History Museum of Denmark, Natural History Museum of Denmark, Faculty of Science, Københavns Universitet
  • Guerra, Angel ;
    Close
    unknown
  • Norman, Mark ;
    Close
    unknown
  • Finn, Julian ;
    Close
    unknown
  • Ingrao, Debra ;
    Close
    unknown
  • Clarke, Malcolm ;
    Close
    unknown
  • Gilbert, Tom
    Close
    Orcid logo0000-0002-5805-7195
    Natural History Museum of Denmark, Natural History Museum of Denmark, Faculty of Science, Københavns Universitet
Subtitle:
genetics sheds new light on one of the most enigmatic marine species
DOI:
10.1098/rspb.2013.0273
Abstract:
Despite its charismatic appeal to both scientists and the general public, remarkably little is known about the giant squid Architeuthis, one of the largest of the invertebrates. Although specimens of Architeuthis are becoming more readily available owing to the advancement of deep-sea fishing techniques, considerable controversy exists with regard to topics as varied as their taxonomy, biology and even behaviour. In this study, we have characterized the mitochondrial genome (mitogenome) diversity of 43 Architeuthis samples collected from across the range of the species, in order to use genetic information to provide new and otherwise difficult to obtain insights into the life of this animal. The results show no detectable phylogenetic structure at the mitochondrial level and, furthermore, that the level of nucleotide diversity is exceptionally low. These observations are consistent with the hypotheses that there is only one global species of giant squid, Architeuthis dux (Steenstrup, 1857), and that it is highly vagile, possibly dispersing through both a drifting paralarval stage and migration of larger individuals. Demographic history analyses of the genetic data suggest that there has been a recent population expansion or selective sweep, which may explain the low level of genetic diversity.
Type:
Journal article
Language:
English
Published in:
Royal Society of London. Proceedings B. Biological Sciences, 2013, Vol 280, Issue 1759
Main Research Area:
Science/technology
Publication Status:
Published
Review type:
Peer Review
Submission year:
2013
Scientific Level:
Scientific
ID:
240135316

Full text access

  • Doi Get publisher edition via DOI resolver
Checking for on-site access...

On-site access

At institution

  • Copenhagen university.en

Metrics

Feedback

Sitemap

  • Search
    • Statistics
    • Tutorial
    • Data
    • FAQ
    • Contact
  • Open Access
    • Overview
    • Development
    • FAQ
    • Contact
  • About
    • Institutions
    • Release History
    • Cookies and privacy policy

Copyright © 1998–2018.

Fivu en