...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Biochemical Genetics >Mitochondrial DNA Sequence Variation of the Swallowtail Butterfly, Papilio xuthus , and the Cabbage Butterfly, Pieris rapae
【24h】

Mitochondrial DNA Sequence Variation of the Swallowtail Butterfly, Papilio xuthus , and the Cabbage Butterfly, Pieris rapae

机译：燕尾蝶，凤蝶和卷心菜蝶，菜青虫的线粒体DNA序列变异

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We analyzed a portion of mitochondrial COI gene sequences (658 bp) to investigate the genetic diversity and geographic variation of the swallowtail butterfly, Papilio xuthus L. (Lepidoptera: Papilionidae), and the cabbage butterfly, Pieris rapae L. (Lepidoptera: Pieridae). Papilio xuthus showed a moderate level of sequence divergence (0.91% at maximum) in 15 haplotypes, whereas Pi. rapae showed a moderate to high level of sequence divergence (1.67% at maximum) in 30 haplotypes, compared with other relevant studies. Analyses of population genetic structure showed that most populations are not genetically differentiated in both species. The distribution pattern of both species appears to be consistent with category IV of the phylogeographic pattern sensu Avise: a phylogenetic continuity, an absence of regional isolation of mtDNA clones, and extensive distribution of close clones. The observed pattern of genetic diversity and geographic variation of the two butterfly species seem to reflect the abundant habitats, abundant host plants, and flying abilities in connection with the lack of historical biogeographic barriers. Keywords Mitochondrial DNA - COI gene - DNA barcode - Papilio xuthus - Pieris rapae - Population genetic structure - Genetic diversity - Geographic variation
机译：我们分析了线粒体COI基因序列的一部分（658 bp），以研究燕尾蝴蝶Papilio xuthus L.（鳞翅目：Papilionidae）和白菜蝴蝶Pieris rapae L.（鳞翅目：Pieridae）的遗传多样性和地理变异。 。 Papilio xuthus在15个单倍型中显示中等水平的序列差异（最大0.91％），而Pi。与其他相关研究相比，油菜在30个单倍型中显示出中等至高水平的序列差异（最大1.67％）。种群遗传结构分析表明，两种种群中大多数种群均未遗传分化。两种物种的分布模式似乎与植物学模式IV的IV类相一致：系统发育连续性，mtDNA克隆的区域隔离的缺失以及紧密克隆的广泛分布。观察到的两种蝴蝶物种的遗传多样性和地理变异模式似乎反映了缺乏历史生物地理障碍的丰富栖息地，丰富的寄主植物和飞行能力。关键词线粒体DNA-COI基因-DNA条码-凤蝶-菜青虫-种群遗传结构-遗传多样性-地理变异

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号