ArticleAnimal microbiome2020
Characterizing the cirri and gut microbiomes of the intertidal barnacle Semibalanus balanoides.
Article in Animal microbiome, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 11 citations in OpenAlex.
- Comparison of microbial assemblages associated with the stalked barnacle Neolepas marisindica from two adjacent hydrothermal vent fields on the Central Indian Ridge.Scientific reports · 2025Article
- Article
- The impact of tetrodotoxin (TTX) on the gut microbiome in juvenile tiger pufferfish, Takifugu rubripes.Scientific reports · 2024Article
- From tides to nucleotides: Genomic signatures of adaptation to environmental heterogeneity in barnacles.Molecular ecology · 2021Article
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Authors and funding
3 authors at 1 institution in 1 country.
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Abstract
backgroundNatural populations inhabiting the rocky intertidal experience multiple ecological stressors and provide an opportunity to investigate how environmental differences influence microbiomes over small geographical scales. However, very few microbiome studies focus on animals that inhabit the intertidal. In this study, we investigate the microbiome of the intertidal barnacle Semibalanus balanoides. We first describe the microbiome of two body tissues: the feeding appendages, or cirri, and the gut. Next, we examine whether there are differences between the microbiome of each body tissue of barnacles collected from the thermally extreme microhabitats of the rocky shores' upper and lower tidal zones.
resultsOverall, the microbiome of S. balanoides consisted of 18 phyla from 408 genera. Our results showed that although cirri and gut microbiomes shared a portion of their amplicon sequence variants (ASVs), the microbiome of each body tissue was distinct. Over 80% of the ASVs found in the cirri were also found in the gut, and 44% of the ASVs found in the gut were also found in the cirri. Notably, the gut microbiome was not a subset of the cirri microbiome. Additionally, we identified that the cirri microbiome was responsive to microhabitat differences.
conclusionResults from this study indicate that S. balanoides maintains distinct microbiomes in its cirri and gut tissues, and that the gut microbiome is more stable than the cirri microbiome between the extremes of the intertidal.
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