|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Agriculture / Faculty of Agriculture >
Peer-reviewed Journal Articles, etc >
The utility of indels in population genetics : The Tpi intron for host race genealogy of Acrocercops transecta (Insecta: Lepidoptera)
| Title: | The utility of indels in population genetics : The Tpi intron for host race genealogy of Acrocercops transecta (Insecta: Lepidoptera) |
| Authors: | Ohshima, Issei Browse this author | | Yoshizawa, Kazunori Browse this author |
| Keywords: | Insertions/deletions | | Genealogy | | Population genetics | | Tpi intron | | Host race |
| Issue Date: | May-2011 |
| Publisher: | Elsevier |
| Journal Title: | Molecular Phylogenetics and Evolution |
| Volume: | 59 |
| Issue: | 2 |
| Start Page: | 469 |
| End Page: | 476 |
| Publisher DOI: | 10.1016/j.ympev.2011.03.006 |
| Abstract: | 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. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/45483 |
| Appears in Collections: | 農学院・農学研究院 (Graduate School of Agriculture / Faculty of Agriculture) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 吉澤 和徳
|
