Passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp

Abstract Epibionts often colonize the exoskeleton of crustaceans, which sometimes results in the development of a long-term relationship between them. Our present work confirmed that a specific epibiont is closely associated with the pelagic calanoid copepod Eurytemora lacustris, regardless of the r...

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Autores principales: Łukasz Sługocki, Maciej Karpowicz, Agnieszka Kaczmarczyk-Ziemba, Joanna Kozłowska, Ingvar Spikkeland, Jens Petter Nilssen
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Publicado: Nature Portfolio 2020
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spelling oai:doaj.org-article:ca0d5c9f1a75461ab52c47e952c05f2f2021-12-02T17:52:43ZPassenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp10.1038/s41598-020-66730-22045-2322https://doaj.org/article/ca0d5c9f1a75461ab52c47e952c05f2f2020-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-66730-2https://doaj.org/toc/2045-2322Abstract Epibionts often colonize the exoskeleton of crustaceans, which sometimes results in the development of a long-term relationship between them. Our present work confirmed that a specific epibiont is closely associated with the pelagic calanoid copepod Eurytemora lacustris, regardless of the region, which suggests a preserved interaction between these species. Molecular analyses revealed that the epibiont belongs to the genus Tokophrya. We also found that the level of basibiont colonization is related to its size and identified that the most intensely inhabited body parts are those located near the center of the copepod body. We hypothesize that the relationship between Eurytemora (basibiont) and Tokophrya (epibiont) was established during the Quaternary period, following which these two populations were fragmented into lakes where they survived in close interaction. In addition, we suppose that the close relationship between the two species indicates the coevolution of stenotherms. Further studies on the interactions between Eurytemora lacustris and Tokophrya are required in order to gain insight into the long-term relationship between the copepods and the epibionts.Łukasz SługockiMaciej KarpowiczAgnieszka Kaczmarczyk-ZiembaJoanna KozłowskaIngvar SpikkelandJens Petter NilssenNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Łukasz Sługocki
Maciej Karpowicz
Agnieszka Kaczmarczyk-Ziemba
Joanna Kozłowska
Ingvar Spikkeland
Jens Petter Nilssen
Passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp
description Abstract Epibionts often colonize the exoskeleton of crustaceans, which sometimes results in the development of a long-term relationship between them. Our present work confirmed that a specific epibiont is closely associated with the pelagic calanoid copepod Eurytemora lacustris, regardless of the region, which suggests a preserved interaction between these species. Molecular analyses revealed that the epibiont belongs to the genus Tokophrya. We also found that the level of basibiont colonization is related to its size and identified that the most intensely inhabited body parts are those located near the center of the copepod body. We hypothesize that the relationship between Eurytemora (basibiont) and Tokophrya (epibiont) was established during the Quaternary period, following which these two populations were fragmented into lakes where they survived in close interaction. In addition, we suppose that the close relationship between the two species indicates the coevolution of stenotherms. Further studies on the interactions between Eurytemora lacustris and Tokophrya are required in order to gain insight into the long-term relationship between the copepods and the epibionts.
format article
author Łukasz Sługocki
Maciej Karpowicz
Agnieszka Kaczmarczyk-Ziemba
Joanna Kozłowska
Ingvar Spikkeland
Jens Petter Nilssen
author_facet Łukasz Sługocki
Maciej Karpowicz
Agnieszka Kaczmarczyk-Ziemba
Joanna Kozłowska
Ingvar Spikkeland
Jens Petter Nilssen
author_sort Łukasz Sługocki
title Passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp
title_short Passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp
title_full Passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp
title_fullStr Passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp
title_full_unstemmed Passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of Eurytemora lacustris and Tokophyra sp
title_sort passenger for millenniums: association between stenothermic microcrustacean and suctorian epibiont - the case of eurytemora lacustris and tokophyra sp
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/ca0d5c9f1a75461ab52c47e952c05f2f
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