DOI: 10.1016/j.tree.2014.08.001
论文题名: From barcoding single individuals to metabarcoding biological communities: Towards an integrative approach to the study of global biodiversity
作者: Cristescu M.E.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2014
卷: 29, 期: 10 起始页码: 566
结束页码: 571
语种: 英语
英文关键词: DNA barcoding
; Environmental DNA (eDNA)
; Metabarcoding
; Second-generation sequencing
; Sequence biodiversity
; Taxonomy crisis
Scopus关键词: biodiversity
; bioinformatics
; DNA
; experimental design
; genomics
; global change
; habitat conservation
; integrated approach
; pipeline
; DNA
; biodiversity
; biology
; biota
; DNA barcoding
; genetics
; information processing
; species difference
; Automatic Data Processing
; Biodiversity
; Biota
; Computational Biology
; DNA
; DNA Barcoding, Taxonomic
; Species Specificity
英文摘要: DNA-based species identification, known as barcoding, transformed the traditional approach to the study of biodiversity science. The field is transitioning from barcoding individuals to metabarcoding communities. This revolution involves new sequencing technologies, bioinformatics pipelines, computational infrastructure, and experimental designs. In this dynamic genomics landscape, metabarcoding studies remain insular and biodiversity estimates depend on the particular methods used. In this opinion article, I discuss the need for a coordinated advancement of DNA-based species identification that integrates taxonomic and barcoding information. Such an approach would facilitate access to almost 3 centuries of taxonomic knowledge and 1 decade of building repository barcodes. Conservation projects are time sensitive, research funding is becoming restricted, and informed decisions depend on our ability to embrace integrative approaches to biodiversity science. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67235
Appears in Collections: 全球变化的国际研究计划 气候变化与战略
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作者单位: Department of Biology, McGill University, Montreal, QC, Canada
Recommended Citation:
Cristescu M.E.. From barcoding single individuals to metabarcoding biological communities: Towards an integrative approach to the study of global biodiversity[J]. Trends in Ecology and Evolution,2014-01-01,29(10)