Diversity and characterization of bacterial communities of five co-occurring species at a hydrothermal vent on the Tonga Arc SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Lee, Won‐Kyung | - |
dc.contributor.author | Juniper, S. Kim | - |
dc.contributor.author | Perez, Maëva | - |
dc.contributor.author | Ju, Se-Jong | - |
dc.contributor.author | Kim, Se‐Joo | - |
dc.date.accessioned | 2021-03-17T02:22:09Z | - |
dc.date.available | 2021-03-17T02:22:09Z | - |
dc.date.created | 2021-03-12 | - |
dc.date.issued | 2021-05 | - |
dc.identifier.issn | 2045-7758 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/40236 | - |
dc.description.abstract | Host-symbiont relationships in hydrothermal vent ecosystems, supported by chemoautotrophic bacteria as primary producers, have been extensively studied. However, the process by which densely populated co-occurring invertebrate hosts form symbiotic relationships with bacterial symbionts remains unclear. Here, we analyzed gill-associated symbiotic bacteria (gill symbionts) of five co-occurring hosts, three mollusks ("Bathymodiolus" manusensis, B. brevior, and Alviniconcha strummeri) and two crustaceans (Rimicaris variabilis and Austinograea alayseae), collected together at a single vent site in the Tonga Arc. We observed both different compositions of gill symbionts and the presence of unshared operational taxonomic units (OTUs). In addition, the total number of OTUs was greater for crustacean hosts than for mollusks. The phylogenetic relationship trees of gill symbionts suggest that gamma-proteobacterial gill symbionts have coevolved with their hosts toward reinforcement of host specificity, while campylobacterial Sulfurovum species found across various hosts and habitats are opportunistic associates. Our results confirm that gill symbiont communities differ among co-occurring vent invertebrates and indicate that hosts are closely related with their gill symbiont communities. Considering the given resources available at a single site, differentiation of gill symbionts seems to be a useful strategy for obtaining nutrition and energy while avoiding competition among both hosts and gill symbionts. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | WILEY | - |
dc.title | Diversity and characterization of bacterial communities of five co-occurring species at a hydrothermal vent on the Tonga Arc | - |
dc.type | Article | - |
dc.citation.endPage | 4493 | - |
dc.citation.startPage | 4481 | - |
dc.citation.title | ECOLOGY AND EVOLUTION | - |
dc.citation.volume | 11 | - |
dc.citation.number | 9 | - |
dc.contributor.alternativeName | 주세종 | - |
dc.identifier.bibliographicCitation | ECOLOGY AND EVOLUTION, v.11, no.9, pp.4481 - 4493 | - |
dc.identifier.doi | 10.1002/ece3.7343 | - |
dc.identifier.scopusid | 2-s2.0-85102308930 | - |
dc.identifier.wosid | 000626950200001 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | bacterial community structure | - |
dc.subject.keywordAuthor | Campylobacteria | - |
dc.subject.keywordAuthor | chemosynthesis‐ | - |
dc.subject.keywordAuthor | based ecosystem | - |
dc.subject.keywordAuthor | Gammaproteobacteria | - |
dc.subject.keywordAuthor | symbiosis | - |
dc.subject.keywordAuthor | vent invertebrates | - |
dc.relation.journalWebOfScienceCategory | Ecology | - |
dc.relation.journalWebOfScienceCategory | Evolutionary Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Evolutionary Biology | - |