ArticleNPJ biofilms and microbiomes2023
Alterations in sea urchin (Mesocentrotus nudus) microbiota and their potential contributions to host according to barren severity.
Article in NPJ biofilms and microbiomes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 10 citations in OpenAlex.
- Environmental microbial communities and host selection shape larval microbiomes.bioRxiv : the preprint server for biology · 2026Article
- Geochemical factors associated with seasonal shifts in the abalone gut microbiota across urchin-barren habitats.Frontiers in microbiology · 2026Article
- Article
- Microbial communities experienced during early development shape the host immune system and epigenome.iScience · 2025Article
- Identification and single-cell analysis of prognostic genes related to mitochondrial and neutrophil extracellular traps in bladder cancer.Scientific reports · 2025Article
- Investigating the influence ofmSystems · 2025Article
- Sea urchin intestinal bacterial communities depend on seaweed diet and contain nitrogen-fixing symbionts.FEMS microbiology ecology · 2025Article
- Taxonomic Diversity, Predicted Metabolic Pathway, and Interaction Pattern of Bacterial Community in Sea UrchinMicroorganisms · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Sea urchins are biotic factors driving the decline of kelp forests in marine ecosystems. However, few studies have analyzed the microbiota of surviving sea urchins in barren regions with scarce diet resources. Here, we analyzed the microbiota in the pharynx and gut of the sea urchin Mesocentrotus nudus located along the coast of an expanding barren region in South Korea. The ecological adaptation of genera in sea urchins was predicted using the neutral assembly model. The pharynx and gut microbiota were different, and microbes in the surrounding habitats dispersed more to the pharynx than to the gut. The gut microbiota in sea urchins is altered by barren severity and plays different roles in host energy metabolism. These findings help to understand the microbiota in sea urchins according to urchin barren and its contribution to the survival of sea urchins in severe barren regions with limited macroalgae.
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