Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel

碩士 === 國立臺灣師範大學 === 生物研究所 === 88 === The systematic status between Papilio paris and P. p. hermosanus are controversial, and so far no convincing evidence has been available to elucidate this problem. Characters based upon morphology, ecology, allozyme allele frequency and mtDNA sequence variation w...

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Main Authors: Ho Meng-Chuan, 何孟娟
Other Authors: Hsu Yu-Feng
Format: Others
Language:zh-TW
Published: 2000
Online Access:http://ndltd.ncl.edu.tw/handle/78135986195018437479
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spelling ndltd-TW-088NTNU01120122016-07-08T04:23:18Z http://ndltd.ncl.edu.tw/handle/78135986195018437479 Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel 大琉璃紋鳳蝶與琉璃紋鳳蝶親緣關係之探討 Ho Meng-Chuan 何孟娟 碩士 國立臺灣師範大學 生物研究所 88 The systematic status between Papilio paris and P. p. hermosanus are controversial, and so far no convincing evidence has been available to elucidate this problem. Characters based upon morphology, ecology, allozyme allele frequency and mtDNA sequence variation were surveyed P. p. nakaharai and P. p. hermosanus from Taiwan, which were compared with P. p. paris from the Asiatic continent. Using samples of P. bianor thrasymedes and P. dialis tatsuta of the bianor-paris species group in Taiwan were served as outgroup taxa in these analyses. Data from male genital morphology, androconial patch size, eggs size and feeding tests provided clear distinction between P. paris nakaharai and P. p. hermosanus. On the other hand, genetic distance ( D=0.373, calculated from allozyme data ) between the two taxa revealed that they should be regarded as distinct species. By analyzing a fragment of the mitochondrial COI gene sequence, the phylogenetic relationship of the two taxa also showes they represent independent evolutionary lineages. Consequently two distinct species could be recognized based upon these data, namely, P. paris ranging across Asiatic continent to north Taiwan and the islands where the Sundaland located, and P. hermosanus endemic to Taiwan. The results of this study suggest that the hypothesis of allopatric speciation was supported. In other words, P. paris might be derived from a recent dispersal to Taiwan during last glacial stage of Quarternary, but they were already genetically and phenotypically isolated from P. hermosanus, which were descents of previous invasion at the time Hsu Yu-Feng 徐堉峰 2000 學位論文 ; thesis 73 zh-TW
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language zh-TW
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description 碩士 === 國立臺灣師範大學 === 生物研究所 === 88 === The systematic status between Papilio paris and P. p. hermosanus are controversial, and so far no convincing evidence has been available to elucidate this problem. Characters based upon morphology, ecology, allozyme allele frequency and mtDNA sequence variation were surveyed P. p. nakaharai and P. p. hermosanus from Taiwan, which were compared with P. p. paris from the Asiatic continent. Using samples of P. bianor thrasymedes and P. dialis tatsuta of the bianor-paris species group in Taiwan were served as outgroup taxa in these analyses. Data from male genital morphology, androconial patch size, eggs size and feeding tests provided clear distinction between P. paris nakaharai and P. p. hermosanus. On the other hand, genetic distance ( D=0.373, calculated from allozyme data ) between the two taxa revealed that they should be regarded as distinct species. By analyzing a fragment of the mitochondrial COI gene sequence, the phylogenetic relationship of the two taxa also showes they represent independent evolutionary lineages. Consequently two distinct species could be recognized based upon these data, namely, P. paris ranging across Asiatic continent to north Taiwan and the islands where the Sundaland located, and P. hermosanus endemic to Taiwan. The results of this study suggest that the hypothesis of allopatric speciation was supported. In other words, P. paris might be derived from a recent dispersal to Taiwan during last glacial stage of Quarternary, but they were already genetically and phenotypically isolated from P. hermosanus, which were descents of previous invasion at the time
author2 Hsu Yu-Feng
author_facet Hsu Yu-Feng
Ho Meng-Chuan
何孟娟
author Ho Meng-Chuan
何孟娟
spellingShingle Ho Meng-Chuan
何孟娟
Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel
author_sort Ho Meng-Chuan
title Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel
title_short Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel
title_full Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel
title_fullStr Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel
title_full_unstemmed Phylogenetic relationship between Papilio paris Linnaeus and P. hermosanus Rebel
title_sort phylogenetic relationship between papilio paris linnaeus and p. hermosanus rebel
publishDate 2000
url http://ndltd.ncl.edu.tw/handle/78135986195018437479
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