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Molecular evidence ...
Molecular evidence for the non-monophyletic status of Naidinae (Annelida, Clitellata, Tubificidae)
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- Envall, Ida, 1972- (author)
- Stockholms universitet,Zoologiska institutionen
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Källersjö, Mari (author)
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- Erséus, Christer, 1951 (author)
- Gothenburg University,Göteborgs universitet,Zoologiska institutionen,Department of Zoology,University of Gothenburg
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(creator_code:org_t)
- Elsevier BV, 2006
- 2006
- English.
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In: Molecular Phylogenetics and Evolution. - : Elsevier BV. - 1055-7903 .- 1095-9513. ; 40:2, s. 570-584
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://gup.ub.gu.se...
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Abstract
Subject headings
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- Naidinae (former Naididae) is a group of small aquatic clitellate annelids, common worldwide. In this study, we evaluated the phylogenetic status of Naidinae, and examined the phylogenetic relationships within the group. Sequence data from two mitochondrial genes (12S rDNA and 16S rDNA), and one nuclear gene (18S rDNA), were used. Sequences were obtained from 27 naidine species, 24 species from the other tubificid subfamilies, and five outgroup taxa. New sequences (in all 108) as well as GenBank data were used. The data were analysed by parsimony and Bayesian inference. The tree topologies emanating from the different analyses are congruent to a great extent. Naidinae is not found to be monophyletic. The naidine genus Pristina appears to be a derived group within a clade consisting of several genera (Ainudrilus, Epirodrilus, Monopylephorus, and Rhyacodrilus) from another tubificid subfamily, Rhyacodrilinae. These results demonstrate the need for a taxonomic revision: either Ainudrilus, Epirodrilus, Monopylephorus, and Rhyacodrilus should be included within Naidinae, or Pristina should be excluded from this subfamily. Monophyly of four out of six naidine genera represented by more than one species is supported: Chaetogaster, Dero, Paranais, and Pristina, respectively
Subject headings
- NATURVETENSKAP -- Biologi -- Zoologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Zoology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Biologisk systematik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biological Systematics (hsv//eng)
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Keyword
- Naidinae
- Naididae
- Rhyacodrilinae
- Tubificidae
- 12S rDNA
- 16S rDNA
- 18S rDNA
- Phylogeny
- Taxonomy
- Animal physiology
- Zoofysiologi
- zoologi
- Zoology
- Naidinae
- Naididae
- Rhyacodrilinae
- Tubificidae
- 12S rDNA
- 16S rDNA
- 18S rDNA
- Phylogeny
- Taxonomy
Publication and Content Type
- ref (subject category)
- art (subject category)
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