加强南非河口大型动物DNA条形码参考文库建设

IF 1.4 4区生物学 Q3 MARINE & FRESHWATER BIOLOGY

African Journal of Marine Science Pub Date : 2021-01-02 DOI:10.2989/1814232X.2021.1886988

C. Fagg, NL Phair, L. Claassens, R. Barnes, S. von der Heyden

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引用次数: 0

摘要

海草生态系统面临着许多人为压力，但在全球范围内，对其相关的生物多样性缺乏了解。分子条形码可以帮助生物监测工作，但很少有南非无脊椎动物被考虑在内。我们提供了15种无脊椎动物的48个新序列，这些无脊椎动物分布在一系列分类群中，这些分类群是从山蛙草地取样的，其中8种以前没有条形码。我们的工作为加强南非河口大型动物的线粒体DNA细胞色素c氧化酶亚基I（mtDNA COI）参考数据库做出了重要努力，支持区域和全球的保护工作。

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Strengthening the DNA barcode reference library for South African estuarine macrofauna

Seagrass ecosystems face many anthropogenic pressures, yet globally there is a lack of knowledge of their associated biodiversity. Molecular barcoding can aid in biomonitoring efforts, but few South African invertebrates are accounted for. We provide 48 new sequences for 15 invertebrate species across a range of taxonomic groups sampled from Zostera capensis meadows, eight of which were not previously barcoded. Our work presents an important effort to strengthen the mitochondrial DNA cytochrome c oxidase subunit I (mtDNA-COI) reference database for estuarine macrofauna in South Africa, supporting regional and global conservation efforts.

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来源期刊

African Journal of Marine Science 生物-海洋与淡水生物学

CiteScore

2.60

自引率

16.70%

发文量

审稿时长

6-12 weeks

期刊介绍： The African (formerly South African) Journal of Marine Science provides an international forum for the publication of original scientific contributions or critical reviews, involving oceanic, shelf or estuarine waters, inclusive of oceanography, studies of organisms and their habitats, and aquaculture. Papers on the conservation and management of living resources, relevant social science and governance, or new techniques, are all welcomed, as are those that integrate different disciplines. Priority will be given to rigorous, question-driven research, rather than descriptive research. Contributions from African waters, including the Southern Ocean, are particularly encouraged, although not to the exclusion of those from elsewhere that have relevance to the African context. Submissions may take the form of a paper or a short communication. The journal aims to achieve a balanced representation of subject areas but also publishes proceedings of symposia in dedicated issues, as well as guest-edited suites on thematic topics in regular issues.