Results 21 to 30 of about 28,236 (304)

Metabarcoding From Microbes to Mammals: Comprehensive Bioassessment on a Global Scale

Frontiers in Ecology and Evolution, 2020
Global biodiversity loss is unprecedented, and threats to existing biodiversity are growing. Given pervasive global change, a major challenge facing resource managers is a lack of scalable tools to rapidly and consistently measure Earth's biodiversity ...
Zacchaeus G. Compson, Beverly McClenaghan, Gregory A. C. Singer, Nicole A. Fahner, Mehrdad Hajibabaei, Mehrdad Hajibabaei   +5 more
doaj   +1 more source

Characterizing parasitic nematode faunas in faeces and soil using DNA metabarcoding

Parasites & Vectors, 2021
Background Gastrointestinal parasitic nematodes can impact fecundity, development, behaviour, and survival in wild vertebrate populations. Conventional monitoring of gastrointestinal parasitic nematodes in wild populations involves morphological ...
Marie Louise Davey, Kjersti Selstad Utaaker, Frode Fossøy   +2 more
doaj   +1 more source

DNA metabarcoding data unveils invisible pollination networks [PDF]

Scientific Reports, 2017
AbstractAnimal pollination, essential for both ecological services and ecosystem functioning, is threatened by ongoing global changes. New methodologies to decipher their effects on pollinator composition to ecosystem health are urgently required. We compare the main structural parameters of pollination networks based on DNA metabarcoding data with ...
Pornon, André, Andalo, Christophe, Burrus, Monique, Escaravage, Nathalie   +3 more
openaire   +3 more sources

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

, 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., Galloway, Tamara S., Godley, Brendan J., Lindeque, Penelope K., Nelms, Sarah E., Parry, Helen E., Santillo, David   +6 more
core   +4 more sources

DNA Metabarcoding of Amazonian Ichthyoplankton Swarms

PLOS ONE, 2017
Les forêts tropicales humides abritent une biodiversité extraordinaire. On pense que le bassin amazonien abrite 30 % de toutes les espèces de poissons de rivière dans le monde. Les informations sur l'écologie, la reproduction et le recrutement de la plupart des espèces font toujours défaut, ce qui entrave la gestion des pêches et le succès des ...
Marie-Eugénie Maggia, Yves Vigouroux, Jean‐François Renno, Fabrice Duponchelle, Érick Desmarais, Jesús Núñez-Rodríguez, Carmen Rosa García-Dávila, Fernando M. Carvajal‐Vallejos, Emmanuel Paradis, Jean Martin, Cédric Mariac   +10 more
openaire   +7 more sources

Sensitive and accurate DNA metabarcoding of parasitic helminth mock communities using the mitochondrial rRNA genes

Scientific Reports, 2022
Next-generation sequencing technologies have accelerated the pace of helminth DNA metabarcoding research, enabling species detection in bulk community samples.
Abigail Hui En Chan, Naowarat Saralamba, Sompob Saralamba, Jiraporn Ruangsittichai, Kittipong Chaisiri, Yanin Limpanont, Vachirapong Charoennitiwat, Urusa Thaenkham   +7 more
doaj   +1 more source

The bacterial hitchhiker’s guide to COI: Universal primer-based COI capture probes fail to exclude bacterial DNA, but 16S capture leaves metazoa behind [PDF]

Metabarcoding and Metagenomics, 2022
Environmental DNA (eDNA) metabarcoding from water samples has, in recent years, shown great promise for biodiversity monitoring. However, universal primers targeting the cytochrome oxidase I (COI) marker gene popular in metazoan studies have displayed ...
Sanni Hintikka, Jeanette E.L. Carlsson, Jens Carlsson   +2 more
doaj   +3 more sources

Can non-destructive DNA extraction of bulk invertebrate samples be used for metabarcoding? [PDF]

PeerJ, 2018
Background High throughput DNA sequencing of bulk invertebrate samples or metabarcoding is becoming increasingly used to provide profiles of biological communities for environmental monitoring.
Melissa E. Carew, Rhys A. Coleman, Ary A. Hoffmann   +2 more
doaj   +2 more sources

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

, 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, Agrios, Bokulich, Bokulich, Bruez, Bruez, Bruez, Callahan, Campisano, Caporaso, De Beeck, Del Frari, Del Frari, Del Frari, Di Marco, Dias, Dissanayake, Feld, Foster, García, Gobbi, Gramaje, Griffith, Hardoim, Hofstetter, Jackson, Jacobson, Jayawardena, Juang, Karlsson, La Torre, La Torre, Love, McCann, McMurdie, Mondello, Monteiro, Morrison-Whittle, Morton, Mugnai, Nilsson, Oksanen, Pancher, Perazzolli, Pinto, Pouzoulet, Pretorius, Rumbos, Setati, Sparapano, Surico, Surico, Thomson, Travadon, Tychanowicz, Verweij, Wickham, Zarraonaindia, Čadková   +58 more
core   +1 more source

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

, 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, dI&I I&I-4, Gilbert, Maarten, Herder, Jelger, Janse, Jöran, Martel, An, Pasmans, Frank, Spitzen ‐ van der Sluijs, Annemarieke, Stark, Tariq, Valentini, Alice, Verbrugghe, Elin   +10 more
core   +2 more sources