DNA barcoding of Zygaenidae (Lepidoptera): results and perspectives

IF 0.7 4区农林科学 Q4 ENTOMOLOGY

Nota Lepidopterologica Pub Date : 2019-10-02 DOI:10.3897/nl.42.33190

K. Efetov, A. V. Kirsanova, Z. S. Lazareva, E. V. Parshkova, G. Tarmann, R. Rougerie, P. Hebert

引用次数: 13

Abstract

The present study provides a DNA barcode library for the world Zygaenidae (Lepidoptera). This study reports 1031 sequence data of the COI gene DNA barcodes for more than 240 species in four of the five subfamilies of the family Zygaenidae. This is about 20% of the world Zygaenidae species. Our results demonstrate the specificity of the COI gene sequences at the species level in most of the studied Zygaenidae and agree with already established taxonomic opinions. The study confirms the effectiveness of DNA barcoding as a tool for determination of most Zygaenidae species. However, some of the results are contradictory. Some cases of shared barcodes have been found, as well as cases of deep intraspecific sequence divergence in species that are well separated by morphological and biological characters. These cases are discussed in detail. Overall, when combined with morphological and biochemical data, as well as biological and ecological observations, DNA barcoding results can be a useful support for taxonomic decisions.

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Zygaenidae（鳞翅目）DNA条形码的研究结果与展望

本研究为世界鳞翅目Zygaenidae提供了一个DNA条形码库。本研究报告了Zygaenidae科五个亚科中四个亚科240多个物种的1031个COI基因DNA条形码序列数据。这大约是世界Zygaenidae物种的20%。我们的结果证明了在大多数研究的Zygaenidae中，COI基因序列在物种水平上的特异性，并与已经建立的分类学观点一致。这项研究证实了DNA条形码作为确定大多数Zygaenidae物种的工具的有效性。然而，有些结果是矛盾的。已经发现了一些共享条形码的情况，以及通过形态学和生物学特征很好地分离的物种中深层种内序列差异的情况。对这些案例进行了详细讨论。总的来说，当与形态学和生物化学数据以及生物学和生态学观察相结合时，DNA条形码结果可以为分类学决策提供有用的支持。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nota Lepidopterologica Agricultural and Biological Sciences-Insect Science

CiteScore

1.70

自引率

14.30%

发文量

审稿时长

14 weeks

期刊介绍： Nota Lepidopterologica is the scientific, peer-reviewed journal of the Societas Europaea Lepidopterologica (SEL). It publishes original contributions to the study of mainly but not exclusively Palaearctic Lepidoptera, especially on taxonomy, morphology/anatomy, phylogenetics, biogeography, ecology, behaviour, and conservation, but also on any other aspects of lepidopterology. All articles are published in English, with the possibility of having the summary written in other languages. All submitted manuscripts are subject to peer-review by the leading specialists for the respective topic. The journal is published in open access high-resolution PDF, semantically enriched HTML and machine-readable XML versions. All papers can be freely copied, downloaded, printed and distributed at no charge. Authors and readers are thus encouraged to post the pdf files of published papers on homepages or elsewhere to expedite distribution. Publication is free for the SEL members and there is no charge for color.