The crossover from microscopy to genes in marine diversity: from species to assemblages in marine pelagic copepods.
The crossover from microscopy to genes in marine diversity: from species to assemblages in marine pelagic copepods.
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DOI：
10.1098/rstb.2019.0446
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发表时间：
2020-12-21
期刊：
影响因子：
--
通讯作者：
Cornils A
中科院分区：
文献类型：
--
作者：
Laakmann S;Blanco-Bercial L;Cornils A
准确识别物种和群落是分析和记录生物多样性和群落变化的先决条件。在海洋生物多样性保护和管理的背景下，本文概述了过去、现在和未来在识别和记录浮游生物多样性方面的前景，说明了从基于形态诊断特征的传统物种识别向海洋组合的全分子遗传识别的过渡。在这一过程中，文章通过讨论从传统的分子遗传鉴定到新的和未来的分子遗传学鉴定的进展和关键方面，介绍了方法学的进展，并概述了利用形态和分子技术的优势来鉴定物种和组合的综合方法的优势。我们演示了这种识别和记录远洋桡足类海洋生物多样性的过程，作为模式分类群。桡足类以其高度的分类学和生态多样性而闻名，包括各种各样的行为、形式和生活史，使它们成为一个在生物多样性和生态系统功能方面非常有趣和得到充分研究的群体。此外，它们短的生命周期和对不断变化的环境的快速反应使它们成为生态系统健康和环境变化状况的良好指标和核心研究组成部分。本文是《海洋养护综合研究视角》专题的一部分。
An accurate identification of species and communities is a prerequisite for analysing and recording biodiversity and community shifts. In the context of marine biodiversity conservation and management, this review outlines past, present and forward-looking perspectives on identifying and recording planktonic diversity by illustrating the transition from traditional species identification based on morphological diagnostic characters to full molecular genetic identification of marine assemblages. In this process, the article presents the methodological advancements by discussing progress and critical aspects of the crossover from traditional to novel and future molecular genetic identifications and it outlines the advantages of integrative approaches using the strengths of both morphological and molecular techniques to identify species and assemblages. We demonstrate this process of identifying and recording marine biodiversity on pelagic copepods as model taxon. Copepods are known for their high taxonomic and ecological diversity and comprise a huge variety of behaviours, forms and life histories, making them a highly interesting and well-studied group in terms of biodiversity and ecosystem functioning. Furthermore, their short life cycles and rapid responses to changing environments make them good indicators and core research components for ecosystem health and status in the light of environmental change. This article is part of the theme issue ‘Integrative research perspectives on marine conservation’.
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影响因子：
2.6
作者：
Brown, Emily A.;Chain, Frederic J. J.;Crease, Teresa J.;MacIsaac, Hugh J.;Cristescu, Melania E.
通讯作者：
Cristescu, Melania E.
影响因子：
4.5
作者：
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通讯作者：
Bunce, Michael
影响因子：
4.1
作者：
Blanco-Bercial, Leocadio;Bradford-Grieve, Janet;Bucklin, Ann
通讯作者：
Bucklin, Ann
影响因子：
2.8
作者：
Bradford-Grieve, Janet M.;Boxshall, Geoffrey A.
通讯作者：
Boxshall, Geoffrey A.
影响因子：
2.6
作者：
Albaina A;Aguirre M;Abad D;Santos M;Estonba A
通讯作者：
Estonba A