Results 41 to 50 of about 37,918 (308)
, 2022 The following steps include the protocols of the 1. Diet Regime 2. Dissection procedure 3. Beads extraction 4. Salt-out DNA extraction
openaire +1 more source
PIA : more accurate taxonomic assignment of metagenomic data demonstrated on sedaDNA from the North sea [PDF]
, 2020 Assigning metagenomic reads to taxa presents significant challenges. Existing approaches address some issues, but are mostly limited to metabarcoding or optimized for microbial data. We present PIA (Phylogenetic Intersection Analysis): a taxonomic binner
Allaby, Robin G. +4 more
core +3 more sources
Advances and challenges in barcoding pathogenic and environmental Leptospira [PDF]
, 2017 Leptospirosis is a zoonotic bacterial disease of global importance. A large spectrum of asymptomatic animal hosts can carry the infection and contribute to the burden of human disease.
Allan, Kathryn J. +2 more
core +4 more sources
Environmental MicrobiomeBackground Culturing of fungi is labor-intensive and reveals limited diversity, while high-throughput sequencing of barcodes (i.e., metabarcoding) enables a simultaneous detection of fungi from multiple environmental samples.
Jana Mittelstrass +7 more
doaj +1 more source
Environmental DNA, 2021 Increasing evidence for global insect declines is prompting a renewed interest in the survey of whole insect communities. DNA metabarcoding can contribute to assessing diverse insect communities over a range of spatial and temporal scales, but efforts ...
Vanessa A. Mata +6 more
doaj +1 more source
Foods, 2021 The substitution of more appreciated animal species by animal species of lower commercial value is a common type of meat product adulteration. DNA metabarcoding, the combination of DNA barcoding with next-generation sequencing (NGS), plays an increasing ...
Laura Preckel +6 more
doaj +1 more source
Determining diet from faeces: Selection of metabarcoding primers for the insectivore Pyrenean desman ( Galemys pyrenaicus ) [PDF]
, 2018 Molecular techniques allow non-invasive dietary studies from faeces, providing an invaluable tool to unveil ecological requirements of endangered or elusive species.
Aiartza Azurtza, José Ramón +4 more
core +4 more sources
Ecography, EarlyView.Global change is reshaping the distribution of biodiversity and the functioning of ecosystems. Predicting the long‐term consequences of such changes remains a challenge due to a need for a clear understanding of the mechanisms underpinning ecosystem‐level responses, as well as the role of geographical and environmental contingencies.
Miguel G. Matias +15 more
wiley +1 more source
DNA metabarcoding reveals greater plant diversity than morphological seed analysis of bird feces
Applications in Plant SciencesPremise Fruit‐eating birds drive seed dispersal in recovering tropical ecosystems, shaping forest regeneration. Molecular techniques, such as DNA metabarcoding, enable diet analysis from feces and can provide complementary frugivory data where dispersal ...
Carina I. Motta +3 more
doaj +1 more source
Development of a multigenic metabarcoding of prokaryotic microbiota: application to Bacteria and Archaea of agronomical interest encountered in the rice rhizosphere of Camargue [PDF]
, 2017 It is our hypothesis that soil and plant microbiota are playing an eminent role in shaping both natural ecosystems and agricultural production systems. It is now widely admitted that bacterial communities show a great diversity in the rhizosphere and in ...
Blondin, Laurence +3 more
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