Results 21 to 30 of about 37,918 (308)

Fungicides and the grapevine wood mycobiome: a case study on Tracheomycotic Ascomycete Phaemoniella chlamydospora reveals potential for two novel control strategies [PDF]

open access: yes, 2019
Original ResearchPhaeomoniella chlamydospora is a tracheomycotic fungus that colonizes the xylem of grapevines (Vitis vinifera L.), causing wood discoloration, brown wood streaking, gummosis, and wood necrosis, which negatively affect the overall ...
Abreo   +58 more
core   +1 more source

Bridging the gap between policy and science in assessing the health status of marine ecosystems [PDF]

open access: yes, 2016
Human activities, both established and emerging, increasingly affect the provision of marine ecosystem services that deliver societal and economic benefits.
Austen, Melanie C.   +16 more
core   +4 more sources

An Optimized Metabarcoding Method for Mimiviridae [PDF]

open access: yesMicroorganisms, 2020
Mimiviridae is a group of viruses with large genomes and virions. Ecological relevance of Mimiviridae in marine environments has been increasingly recognized through the discoveries of novel isolates and metagenomic studies. To facilitate ecological profiling of Mimiviridae, we previously proposed a meta-barcoding approach based on 82 degenerate primer
Florian Prodinger   +12 more
openaire   +4 more sources

Quantification of marine benthic communities with metabarcoding [PDF]

open access: yesMolecular Ecology Resources, 2021
AbstractDNA metabarcoding methods have been implemented in studies aimed at detecting and quantifying marine benthic biodiversity. In such surveys, universal barcodes are amplified and sequenced from environmental DNA. To quantify biodiversity with DNA metabarcoding, a relation between the number of DNA sequences of a species and its biomass and/or the
Lise Klunder   +5 more
openaire   +3 more sources

Endolichenic Fungal Community Analysis by Pure Culture Isolation and Metabarcoding: A Case Study of Parmotrema tinctorum

open access: yesMycobiology, 2022
Lichen is a symbiotic mutualism of mycobiont and photobiont that harbors diverse organisms including endolichenic fungi (ELF). Despite the taxonomic and ecological significance of ELF, no comparative investigation of an ELF community involving isolation ...
Ji Ho Yang   +3 more
doaj   +1 more source

What goes in, must come out:combining scat-based molecular diet analysis and quantification of ingested microplastics in a marine top predator [PDF]

open access: yes, 2019
Context: Microplastics (plastic particles <5 mm in size) are highly available for ingestion by a wide range of organisms, either through direct consumption or indirectly, via trophic transfer, from prey to predator.
Bennett, Kimberley A.   +6 more
core   +4 more sources

PIMBA: A PIpeline for MetaBarcoding Analysis [PDF]

open access: yes, 2021
ABSTRACTSummaryDNA metabarcoding is an emerging monitoring method capable of assessing biodiversity from environmental samples (eDNA). Advances in computational tools have been required due to the increase of Next-Generation Sequencing data. Tools for DNA metabarcoding analysis, such as MOTHUR, QIIME, Obitools, and mBRAVE have been widely used in ...
Renato R. M. Oliveira   +3 more
openaire   +1 more source

Using environmental DNA for detection of Batrachochytrium salamandrivorans in natural water [PDF]

open access: yes, 2020
Rapid, early, and reliable detection of invasive pathogenic microorganisms is essential in order to either predict or delineate an outbreak, and monitor appropriate mitigation measures. The chytrid fungus Batrachochytrium salamandrivorans is expanding in
DeJean, Tony   +10 more
core   +2 more sources

Categorization of species as native or nonnative using DNA sequence signatures without a complete reference library. [PDF]

open access: yes, 2019
New genetic diagnostic approaches have greatly aided efforts to document global biodiversity and improve biosecurity. This is especially true for organismal groups in which species diversity has been underestimated historically due to difficulties ...
Andersen, Jeremy C   +11 more
core   +2 more sources

Calibrating Environmental DNA Metabarcoding to Conventional Surveys for Measuring Fish Species Richness

open access: yesFrontiers in Ecology and Evolution, 2020
The ability to properly identify species present in a landscape is foundational to ecology and essential for natural resource management and conservation.
Mary E. McElroy   +19 more
doaj   +1 more source

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