The utility of indels in population genetics : The Tpi intron for host race genealogy of Acrocercops transecta (Insecta: Lepidoptera)
抄録
We investigated the utility of indel data for genealogical and population genetic analyses using the Tpi intron of the leaf mining moth Acrocercops transecta (Insecta: Lepidoptera). Genealogical analyses revealed that indel data were less homoplasious than DNA sequence data and that indel data contained a sufficient signal to provide a high resolution tree that was highly congruent with the tree estimated from DNA sequences. Although some conflicts were identified in the distributions of multi-residue indels, such conflicts were especially useful for the unambiguous detection of recombinations. For the first time, we adopted a Bayesian clustering method for indel characters to infer genetic structure of the moth. We concluded that indel characters have the potential to be a powerful tool in the analysis of population genetics and population structure as well as in the detection of gene flow.
収録刊行物
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- Molecular Phylogenetics and Evolution
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Molecular Phylogenetics and Evolution 59 (2), 469-476, 2011-05
Elsevier
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詳細情報 詳細情報について
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- CRID
- 1050282813984971904
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- NII論文ID
- 120003005574
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- HANDLE
- 2115/45483
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- ISSN
- 10557903
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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- IRDB
- CiNii Articles