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Testing the monophyly of Calocidae (Insecta: Trichoptera) based on multiple molecular data.
Mol Phylogenet Evol. 2010 Feb; 54(2):535-41.MP

Abstract

Calocidae constitute a hypothesised monophyletic group of caddisflies (Trichoptera) being geographically restricted to New Zealand (one genus) and Australia (five genera). This analysis tests the monophyly of the family based on sequences from five different molecular genes. The complete data set includes 29 species and covers a complete genus representation of the Calocidae as well as representatives of other families in which one or more calocid genera have been classified. Sequences from two mitochondrial (cytochrome oxidase I and 16S) and three nuclear (elongation factor 1-alpha, RNA polymerase-II, and Cadherin) genes were used, resulting in a 3958bp data set and 37.1% parsimony informative characters. The Cadherin (CAD) and RNA polymerase-II (POL-II) genes are used for the first time for revealing Trichoptera phylogenies. The character matrix was analyzed by using maximum parsimony (MP) and Bayesian criteria, the latter by applying three different partition strategies for comparison. Two most parsimonious trees were found, differing in the position of one clade within the sister-group to a monophyletic Calocidae. The Bayesian tree based on the maximum number of partitions differs from trees based on a reduced partition analysis with respect to taxa outside the current circumscription of Calocidae. Both the MP and Bayesian analyses left Calocidae monophyletic, with a monophyletic clade of all Australian genera being sister-group to the New Zealand genus. The results from the agreement subtree analysis demonstrates that CAD performs well both separately and in combination with other genes and adds substantial resolution to the calocid phylogeny in a combined MP analysis.

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Authors+Show Affiliations

Johanson KA
Entomology Department, Swedish Museum of Natural History, Box 50007, SE-104 05 Stockholm, Sweden. kjell.arne.johanson@nrm.se
Malm T
No affiliation info available

MeSH

AnimalsAustraliaBayes TheoremCell NucleusDNA, MitochondrialEvolution, MolecularGenes, InsectInsectaLikelihood FunctionsNew ZealandPhylogenySequence AlignmentSequence Analysis, DNA

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19786110

Citation

Johanson, Kjell Arne, and Tobias Malm. "Testing the Monophyly of Calocidae (Insecta: Trichoptera) Based On Multiple Molecular Data." Molecular Phylogenetics and Evolution, vol. 54, no. 2, 2010, pp. 535-41.
Johanson KA, Malm T. Testing the monophyly of Calocidae (Insecta: Trichoptera) based on multiple molecular data. Mol Phylogenet Evol. 2010;54(2):535-41.
Johanson, K. A., & Malm, T. (2010). Testing the monophyly of Calocidae (Insecta: Trichoptera) based on multiple molecular data. Molecular Phylogenetics and Evolution, 54(2), 535-41. https://doi.org/10.1016/j.ympev.2009.09.025
Johanson KA, Malm T. Testing the Monophyly of Calocidae (Insecta: Trichoptera) Based On Multiple Molecular Data. Mol Phylogenet Evol. 2010;54(2):535-41. PubMed PMID: 19786110.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Testing the monophyly of Calocidae (Insecta: Trichoptera) based on multiple molecular data. AU - Johanson,Kjell Arne, AU - Malm,Tobias, Y1 - 2009/09/26/ PY - 2009/05/15/received PY - 2009/08/17/revised PY - 2009/09/21/accepted PY - 2009/9/30/entrez PY - 2009/9/30/pubmed PY - 2010/3/2/medline SP - 535 EP - 41 JF - Molecular phylogenetics and evolution JO - Mol Phylogenet Evol VL - 54 IS - 2 N2 - Calocidae constitute a hypothesised monophyletic group of caddisflies (Trichoptera) being geographically restricted to New Zealand (one genus) and Australia (five genera). This analysis tests the monophyly of the family based on sequences from five different molecular genes. The complete data set includes 29 species and covers a complete genus representation of the Calocidae as well as representatives of other families in which one or more calocid genera have been classified. Sequences from two mitochondrial (cytochrome oxidase I and 16S) and three nuclear (elongation factor 1-alpha, RNA polymerase-II, and Cadherin) genes were used, resulting in a 3958bp data set and 37.1% parsimony informative characters. The Cadherin (CAD) and RNA polymerase-II (POL-II) genes are used for the first time for revealing Trichoptera phylogenies. The character matrix was analyzed by using maximum parsimony (MP) and Bayesian criteria, the latter by applying three different partition strategies for comparison. Two most parsimonious trees were found, differing in the position of one clade within the sister-group to a monophyletic Calocidae. The Bayesian tree based on the maximum number of partitions differs from trees based on a reduced partition analysis with respect to taxa outside the current circumscription of Calocidae. Both the MP and Bayesian analyses left Calocidae monophyletic, with a monophyletic clade of all Australian genera being sister-group to the New Zealand genus. The results from the agreement subtree analysis demonstrates that CAD performs well both separately and in combination with other genes and adds substantial resolution to the calocid phylogeny in a combined MP analysis. SN - 1095-9513 UR - https://www.unboundmedicine.com/medline/citation/19786110/Testing_the_monophyly_of_Calocidae__Insecta:_Trichoptera__based_on_multiple_molecular_data_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S1055-7903(09)00382-0 DB - PRIME DP - Unbound Medicine ER -