Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea
Atlantic cod Gadus morhua and American plaice Hippoglossoides platessoides are two of the most commercially valuable species in the Barents Sea (FAO Area 27). They are considered as an important but neglected source of zoonotic risk associated with nematodes from the genus Phocanema . The abundance...
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MDPI AG
2023
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ftdoajarticles:oai:doaj.org/article:418e80d75dcb4793a1d942ed5e0cd84a 2023-11-12T04:14:20+01:00 Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea Ilya I. Gordeev Yuri I. Bakay Marina Yu. Kalashnikova Andrey D. Logvinenko Olga R. Emelianova Sergey G. Sokolov 2023-09-01T00:00:00Z https://doi.org/10.3390/d15101036 https://doaj.org/article/418e80d75dcb4793a1d942ed5e0cd84a EN eng MDPI AG https://www.mdpi.com/1424-2818/15/10/1036 https://doaj.org/toc/1424-2818 doi:10.3390/d15101036 1424-2818 https://doaj.org/article/418e80d75dcb4793a1d942ed5e0cd84a Diversity, Vol 15, Iss 1036, p 1036 (2023) nematode cod fish infection helminth Phocanema Biology (General) QH301-705.5 article 2023 ftdoajarticles https://doi.org/10.3390/d15101036 2023-10-29T00:36:45Z Atlantic cod Gadus morhua and American plaice Hippoglossoides platessoides are two of the most commercially valuable species in the Barents Sea (FAO Area 27). They are considered as an important but neglected source of zoonotic risk associated with nematodes from the genus Phocanema . The abundance of Phocanema spp. in a fish host individual in the Barents Sea may be quite high, which is convenient for studying the genetic structure of its populations. A total of 69 third-stage juveniles of Phocanema spp. were isolated from the liver, the mesentery, and the musculature of G. morhua and H. platessoides and genotyped by the mtDNA Cox2 gene. Almost all these juveniles (68) were molecularly identified as P. bulbosum. The mtDNA Cox2 gene was also used to reveal the haplotype diversity and the genetic structure of P. bulbosum. A comparison of the specimens examined in this study with each other and with the haplotypes previously identified by us in the White Sea showed that there were no significant differences between the groups from different hosts and from different catch areas. Article in Journal/Newspaper atlantic cod Barents Sea Gadus morhua White Sea Directory of Open Access Journals: DOAJ Articles Diversity 15 10 1036 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
nematode cod fish infection helminth Phocanema Biology (General) QH301-705.5 |
spellingShingle |
nematode cod fish infection helminth Phocanema Biology (General) QH301-705.5 Ilya I. Gordeev Yuri I. Bakay Marina Yu. Kalashnikova Andrey D. Logvinenko Olga R. Emelianova Sergey G. Sokolov Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea |
topic_facet |
nematode cod fish infection helminth Phocanema Biology (General) QH301-705.5 |
description |
Atlantic cod Gadus morhua and American plaice Hippoglossoides platessoides are two of the most commercially valuable species in the Barents Sea (FAO Area 27). They are considered as an important but neglected source of zoonotic risk associated with nematodes from the genus Phocanema . The abundance of Phocanema spp. in a fish host individual in the Barents Sea may be quite high, which is convenient for studying the genetic structure of its populations. A total of 69 third-stage juveniles of Phocanema spp. were isolated from the liver, the mesentery, and the musculature of G. morhua and H. platessoides and genotyped by the mtDNA Cox2 gene. Almost all these juveniles (68) were molecularly identified as P. bulbosum. The mtDNA Cox2 gene was also used to reveal the haplotype diversity and the genetic structure of P. bulbosum. A comparison of the specimens examined in this study with each other and with the haplotypes previously identified by us in the White Sea showed that there were no significant differences between the groups from different hosts and from different catch areas. |
format |
Article in Journal/Newspaper |
author |
Ilya I. Gordeev Yuri I. Bakay Marina Yu. Kalashnikova Andrey D. Logvinenko Olga R. Emelianova Sergey G. Sokolov |
author_facet |
Ilya I. Gordeev Yuri I. Bakay Marina Yu. Kalashnikova Andrey D. Logvinenko Olga R. Emelianova Sergey G. Sokolov |
author_sort |
Ilya I. Gordeev |
title |
Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea |
title_short |
Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea |
title_full |
Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea |
title_fullStr |
Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea |
title_full_unstemmed |
Genetic Structure of Juvenile Stages of Phocanema bulbosum (Nematoda, Chromadorea: Anisakidae) Parasitizing Commercial Fish, Atlantic Cod Gadus morhua, and American Plaice Hippoglossoides platessoides in the Barents Sea |
title_sort |
genetic structure of juvenile stages of phocanema bulbosum (nematoda, chromadorea: anisakidae) parasitizing commercial fish, atlantic cod gadus morhua, and american plaice hippoglossoides platessoides in the barents sea |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/d15101036 https://doaj.org/article/418e80d75dcb4793a1d942ed5e0cd84a |
genre |
atlantic cod Barents Sea Gadus morhua White Sea |
genre_facet |
atlantic cod Barents Sea Gadus morhua White Sea |
op_source |
Diversity, Vol 15, Iss 1036, p 1036 (2023) |
op_relation |
https://www.mdpi.com/1424-2818/15/10/1036 https://doaj.org/toc/1424-2818 doi:10.3390/d15101036 1424-2818 https://doaj.org/article/418e80d75dcb4793a1d942ed5e0cd84a |
op_doi |
https://doi.org/10.3390/d15101036 |
container_title |
Diversity |
container_volume |
15 |
container_issue |
10 |
container_start_page |
1036 |
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1782332016910401536 |