A cost-efficient and simple protocol to enrich prey DNA from extractions of predatory arthropods for large-scale gut content analysis by Illumina sequencing
Sign Up to like & getrecommendations! Published in 2017 at "Methods in Ecology and Evolution"
DOI: 10.1111/2041-210x.12647
Abstract: 1.Molecular analysis of predator gut content is a popular tool to uncover food web structure, and has greatly profited from the emergence of next generation sequencing technology. However, the molecular recovery of prey spectra comes… read more here.
Keywords: dna extractions; dna; analysis; prey dna ... See more keywords
Trophic ecology of co-occurring fishes in the Sundays River Valley irrigation ponds, assessed using stable isotope and gut content analyses.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of fish biology"
DOI: 10.1111/jfb.15360
Abstract: The analysis of food web structures has increased our understanding of the dynamics of organisms belonging to different trophic levels. Here, the diet of two native species, Glossogobius callidus and Gilchristella aestuaria were assessed in… read more here.
Keywords: stable isotope; ecology; gut content; irrigation ponds ... See more keywords
Round goby (Neogobius melanostomus) δ13C/δ15N discrimination values and comparisons of diets from gut content and stable isotopes in Oneida Lake
Sign Up to like & getrecommendations! Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0284933
Abstract: Gut content analyses have found that round gobies (Neogobius melanostomus) are highly dependent on dreissenid mussels but stable isotope analysis has often suggested that the dreissenid contribution is lower. However, estimation of dietary contributions with… read more here.
Keywords: discrimination values; round gobies; 13c 15n; discrimination ... See more keywords
A Molecular Marker to Identify Spodoptera frugiperda (JE Smith) DNA in Predators’ Gut Content
Sign Up to like & getrecommendations! Published in 2022 at "Insects"
DOI: 10.3390/insects13070635
Abstract: Simple Summary This work aimed to build a molecular marker to detect Spodoptera frugiperda DNA in predators’ gut content. The molecular marker developed is highly specific, and it was able to detect S. frugiperda DNA… read more here.
Keywords: molecular marker; dna; frugiperda; gut content ... See more keywords