scholarly journals Dietary DNA metabarcoding reveals seasonal trophic changes among three syntopic freshwater trout species

2020 ◽  
Author(s):  
Brandon D. Hoenig ◽  
Brian K. Trevelline ◽  
Tim Nuttle ◽  
Brady A. Porter
Keyword(s):  
Dna Metabarcoding ◽  
Trophic Changes ◽  
Dietary Dna

scholarly journals Optimised scat collection protocols for dietary DNA metabarcoding in vertebrates

2016 ◽  
Vol 8 (2) ◽  
pp. 192-202 ◽  
Author(s):  
Julie C. McInnes ◽  
Rachael Alderman ◽  
Bruce E. Deagle ◽  
Mary‐Anne Lea ◽  
Ben Raymond ◽  
...  
Keyword(s):  
Dna Metabarcoding ◽  
Dietary Dna

COMPARATIVE STUDY BETWEEN FISH COLLECTION BY NATIONAL CENSUS ON RIVER ENVIRONMENT AND ENVIRONMENTAL DNA METABARCODING

2018 ◽  
Vol 74 (5) ◽  
pp. I_415-I_420 ◽  
Author(s):  
Yoshihisa AKAMATSU ◽  
Takayoshi TSUZUKI ◽  
Ryota YOKOYAMA ◽  
Yayoi FUNAHASHI ◽  
Munehiro OHTA ◽  
...  
Keyword(s):  
Comparative Study ◽  
Environmental Dna ◽  
Dna Metabarcoding ◽  
Fish Collection

Environmental DNA for functional diversity

2018 ◽  
Author(s):  
Pierre Taberlet ◽  
Aurélie Bonin ◽  
Lucie Zinger ◽  
Eric Coissac
Keyword(s):  
Functional Groups ◽  
Functional Diversity ◽  
Environmental Dna ◽  
Soil Organisms ◽  
Meaningful Information ◽  
Dna Metabarcoding ◽  
Pros And Cons ◽  
Target Community

Chapter 10 “Environmental DNA for functional diversity” discusses the potential of environmental DNA to assess functional diversity. It first focuses on DNA metabarcoding and discusses the extent to which this approach can be used and/or optimized to retrieve meaningful information on the functions of the target community. This knowledge usually involves coarsely defined functional groups (e.g., woody, leguminous, graminoid plants; shredders or decomposer soil organisms; pathogenicity or decomposition role of certain microorganisms). Chapter 10 then introduces metagenomics and metatranscriptomics approaches, their advantages, but also the challenges and solutions to appropriately sampling, sequencing these complex DNA/RNA populations. Chapter 10 finally presents several strategies and software to analyze metagenomes/metatranscriptomes, and discusses their pros and cons.

Environmental DNA

2018 ◽  
Author(s):  
Pierre Taberlet ◽  
Aurélie Bonin ◽  
Lucie Zinger ◽  
Eric Coissac
Keyword(s):  
Graduate Students ◽  
Feeding Habits ◽  
Environmental Dna ◽  
Research Field ◽  
Background Information ◽  
Ecological Processes ◽  
Biodiversity Research ◽  
Dna Metabarcoding ◽  
Standard Information

Environmental DNA (eDNA), i.e. DNA released in the environment by any living form, represents a formidable opportunity to gather high-throughput and standard information on the distribution or feeding habits of species. It has therefore great potential for applications in ecology and biodiversity management. However, this research field is fast-moving, involves different areas of expertise and currently lacks standard approaches, which calls for an up-to-date and comprehensive synthesis. Environmental DNA for biodiversity research and monitoring covers current methods based on eDNA, with a particular focus on “eDNA metabarcoding”. Intended for scientists and managers, it provides the background information to allow the design of sound experiments. It revisits all steps necessary to produce high-quality metabarcoding data such as sampling, metabarcode design, optimization of PCR and sequencing protocols, as well as analysis of large sequencing datasets. All these different steps are presented by discussing the potential and current challenges of eDNA-based approaches to infer parameters on biodiversity or ecological processes. The last chapters of this book review how DNA metabarcoding has been used so far to unravel novel patterns of diversity in space and time, to detect particular species, and to answer new ecological questions in various ecosystems and for various organisms. Environmental DNA for biodiversity research and monitoring constitutes an essential reading for all graduate students, researchers and practitioners who do not have a strong background in molecular genetics and who are willing to use eDNA approaches in ecology and biomonitoring.

scholarly journals Pollen DNA metabarcoding identifies regional provenance and high plant diversity in Australian honey

2021 ◽  
Author(s):  
Liz Milla ◽  
Kale Sniderman ◽  
Rose Lines ◽  
Mahsa Mousavi‐Derazmahalleh ◽  
Francisco Encinas‐Viso
Keyword(s):  
Plant Diversity ◽  
Dna Metabarcoding

Environmental DNA metabarcoding as a useful tool for evaluating terrestrial mammal diversity in tropical forests

2021 ◽  
Author(s):  
José Luis Mena ◽  
Hiromi Yagui ◽  
Vania Tejeda ◽  
Emilio Bonifaz ◽  
Eva Bellemain ◽  
...  
Keyword(s):  
Tropical Forests ◽  
Environmental Dna ◽  
Terrestrial Mammal ◽  
Dna Metabarcoding ◽  
Mammal Diversity

scholarly journals The influence of intraspecific sequence variation during DNA metabarcoding: A case study of eleven fungal species

2021 ◽  
Author(s):  
Eva Lena F. Estensmo ◽  
Sundy Maurice ◽  
Luis Morgado ◽  
Pedro M. Martin‐Sanchez ◽  
Inger Skrede ◽  
...  
Keyword(s):  
Sequence Variation ◽  
Fungal Species ◽  
Dna Metabarcoding
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