Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data
According to the modern fish system, one species of fourhorn sculpin Triglopsis quadricornis lives in the Baltic Sea and Arctic waters. In the present study, sculpins from the Baltic and White Seas were studied using different methods: morphological analysis to establish patterns of the seismosensor...
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MDPI AG
2022
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ftdoajarticles:oai:doaj.org/article:f41a266dc0b84f4aa7b0eb1550a476ad 2023-05-15T14:57:11+02:00 Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data Valentina Sideleva Zakhar Zhidkov 2022-11-01T00:00:00Z https://doi.org/10.3390/d14110983 https://doaj.org/article/f41a266dc0b84f4aa7b0eb1550a476ad EN eng MDPI AG https://www.mdpi.com/1424-2818/14/11/983 https://doaj.org/toc/1424-2818 doi:10.3390/d14110983 1424-2818 https://doaj.org/article/f41a266dc0b84f4aa7b0eb1550a476ad Diversity, Vol 14, Iss 983, p 983 (2022) Arctic COI control region fourhorn sculpin lateral line system Myoxocephalinae Biology (General) QH301-705.5 article 2022 ftdoajarticles https://doi.org/10.3390/d14110983 2022-12-30T19:43:32Z According to the modern fish system, one species of fourhorn sculpin Triglopsis quadricornis lives in the Baltic Sea and Arctic waters. In the present study, sculpins from the Baltic and White Seas were studied using different methods: morphological analysis to establish patterns of the seismosensory system, tomography for the study of cranial bones, X-ray imaging for the study of the axial skeleton, as well as phylogenetic analysis of two mtDNA markers ( control region and CO1 ) and one nDNA marker ( RAG1 ). The results obtained by these methods were used to prove the existence of two species: T. quadricornis in the Baltic Sea and Triglopsis sp. in the White Sea. These species differ significantly in the unique shape and size of the bony outgrowths on the head, as well as in the number of bony plates on the body. Genetic differences between the species were expressed in the formation of T. quadricornis and Triglopsis sp. independent clusters on Bayesian phylogenetic trees reconstructed based on the sequences of the mtDNA control region and RAG1 . Article in Journal/Newspaper Arctic White Sea Directory of Open Access Journals: DOAJ Articles Arctic White Sea Diversity 14 11 983 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Arctic COI control region fourhorn sculpin lateral line system Myoxocephalinae Biology (General) QH301-705.5 |
spellingShingle |
Arctic COI control region fourhorn sculpin lateral line system Myoxocephalinae Biology (General) QH301-705.5 Valentina Sideleva Zakhar Zhidkov Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data |
topic_facet |
Arctic COI control region fourhorn sculpin lateral line system Myoxocephalinae Biology (General) QH301-705.5 |
description |
According to the modern fish system, one species of fourhorn sculpin Triglopsis quadricornis lives in the Baltic Sea and Arctic waters. In the present study, sculpins from the Baltic and White Seas were studied using different methods: morphological analysis to establish patterns of the seismosensory system, tomography for the study of cranial bones, X-ray imaging for the study of the axial skeleton, as well as phylogenetic analysis of two mtDNA markers ( control region and CO1 ) and one nDNA marker ( RAG1 ). The results obtained by these methods were used to prove the existence of two species: T. quadricornis in the Baltic Sea and Triglopsis sp. in the White Sea. These species differ significantly in the unique shape and size of the bony outgrowths on the head, as well as in the number of bony plates on the body. Genetic differences between the species were expressed in the formation of T. quadricornis and Triglopsis sp. independent clusters on Bayesian phylogenetic trees reconstructed based on the sequences of the mtDNA control region and RAG1 . |
format |
Article in Journal/Newspaper |
author |
Valentina Sideleva Zakhar Zhidkov |
author_facet |
Valentina Sideleva Zakhar Zhidkov |
author_sort |
Valentina Sideleva |
title |
Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data |
title_short |
Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data |
title_full |
Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data |
title_fullStr |
Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data |
title_full_unstemmed |
Evaluation of Differences between the Baltic Triglopsis quadricornis and White Sea Triglopsis sp. Using Morphological and Genetic Data |
title_sort |
evaluation of differences between the baltic triglopsis quadricornis and white sea triglopsis sp. using morphological and genetic data |
publisher |
MDPI AG |
publishDate |
2022 |
url |
https://doi.org/10.3390/d14110983 https://doaj.org/article/f41a266dc0b84f4aa7b0eb1550a476ad |
geographic |
Arctic White Sea |
geographic_facet |
Arctic White Sea |
genre |
Arctic White Sea |
genre_facet |
Arctic White Sea |
op_source |
Diversity, Vol 14, Iss 983, p 983 (2022) |
op_relation |
https://www.mdpi.com/1424-2818/14/11/983 https://doaj.org/toc/1424-2818 doi:10.3390/d14110983 1424-2818 https://doaj.org/article/f41a266dc0b84f4aa7b0eb1550a476ad |
op_doi |
https://doi.org/10.3390/d14110983 |
container_title |
Diversity |
container_volume |
14 |
container_issue |
11 |
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983 |
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