The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic
Funding: UK Natural Environment Research Council (NERC) grant NE/G020310/1 (K.D., W.E.N.A. and M.S) and the Carnegie Trust for the Universities of Scotland. The genetic diversity, morphology and biogeography of Ammonia specimens was investigated across the Northeast (NE) Atlantic margins, to enhance...
Published in: | Marine Micropaleontology |
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Main Authors: | , , , , , , , , , |
Other Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2020
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Online Access: | http://hdl.handle.net/10023/19493 https://doi.org/10.1016/j.marmicro.2019.02.001 |
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ftstandrewserep:oai:research-repository.st-andrews.ac.uk:10023/19493 |
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Open Polar |
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University of St Andrews: Digital Research Repository |
op_collection_id |
ftstandrewserep |
language |
English |
topic |
Ammonia Genetic types Morphometrics Biogeography Taxonomy GC Oceanography QH426 Genetics DAS GC QH426 |
spellingShingle |
Ammonia Genetic types Morphometrics Biogeography Taxonomy GC Oceanography QH426 Genetics DAS GC QH426 Bird, Clare Schweizer, Magali Roberts, Angela Austin, William E.N. Knudsen, Karen Luise Evans, Katharine M. Filipsson, Helena L. Sayer, Martin D.J. Geslin, Emmanuelle Darling, Kate F. The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic |
topic_facet |
Ammonia Genetic types Morphometrics Biogeography Taxonomy GC Oceanography QH426 Genetics DAS GC QH426 |
description |
Funding: UK Natural Environment Research Council (NERC) grant NE/G020310/1 (K.D., W.E.N.A. and M.S) and the Carnegie Trust for the Universities of Scotland. The genetic diversity, morphology and biogeography of Ammonia specimens was investigated across the Northeast (NE) Atlantic margins, to enhance the regional (palaeo)ecological studies based on this genus. Living specimens were collected from 22 sampling locations ranging from Shetland to Portugal to determine the distribution of Ammonia genetic types across the NE Atlantic shelf biomes. We successfully imaged (via scanning electron microscopy, SEM) and genotyped 378 Ammonia specimens, based on the small subunit (SSU) rRNA gene, linking morphology to genetic type. Phylogenetic analyses enabled identification of seven genetic types and subtypes inhabiting the NE Atlantic margins. Where possible, we linked SSU genetic types to the established large subunit (LSU) T-type nomenclature of Hayward et al. (2004). SSU genetic types with no matching T-type LSU gene sequences in GenBank were allocated new T-numbers to bring them in line with the widely adopted T-type nomenclature. The genetic types identified in the NE Atlantic margins are T1, T2, T3, T6, and T15, with both T2 and T3 being split further into the subtypes T2A and T2B, and T3S and T3V respectively. The seven genetic types and subtypes exhibit different biogeographical distributions and/or ecological preferences, but co-occurrence of two or more genetic types is common. A shore-line transect at Dartmouth (South England) demonstrates that sampling position on shore (high, middle or low shore) influences the genetic type collected, the numbers of genetic types that co-occur, and the numbers of individuals collected. We performed morphometric analysis on the SEM images of 158 genotyped Ammonia specimens. T15 and the subtypes T3S and T3V can be morphologically distinguished. We can unequivocally assign the taxonomic names A. batava and A. falsobeccarii to T3S and T15, respectively. However, the end members ... |
author2 |
University of St Andrews. School of Geography & Sustainable Development University of St Andrews. Marine Alliance for Science & Technology Scotland University of St Andrews. Scottish Oceans Institute University of St Andrews. St Andrews Sustainability Institute University of St Andrews. Coastal Resources Management Group |
format |
Article in Journal/Newspaper |
author |
Bird, Clare Schweizer, Magali Roberts, Angela Austin, William E.N. Knudsen, Karen Luise Evans, Katharine M. Filipsson, Helena L. Sayer, Martin D.J. Geslin, Emmanuelle Darling, Kate F. |
author_facet |
Bird, Clare Schweizer, Magali Roberts, Angela Austin, William E.N. Knudsen, Karen Luise Evans, Katharine M. Filipsson, Helena L. Sayer, Martin D.J. Geslin, Emmanuelle Darling, Kate F. |
author_sort |
Bird, Clare |
title |
The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic |
title_short |
The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic |
title_full |
The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic |
title_fullStr |
The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic |
title_full_unstemmed |
The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic |
title_sort |
genetic diversity, morphology, biogeography, and taxonomic designations of ammonia (foraminifera) in the northeast atlantic |
publishDate |
2020 |
url |
http://hdl.handle.net/10023/19493 https://doi.org/10.1016/j.marmicro.2019.02.001 |
long_lat |
ENVELOPE(167.350,167.350,-78.117,-78.117) |
geographic |
Hayward |
geographic_facet |
Hayward |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_relation |
Marine Micropaleontology Bird , C , Schweizer , M , Roberts , A , Austin , W E N , Knudsen , K L , Evans , K M , Filipsson , H L , Sayer , M D J , Geslin , E & Darling , K F 2019 , ' The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic ' , Marine Micropaleontology . https://doi.org/10.1016/j.marmicro.2019.02.001 0377-8398 PURE: 257806852 PURE UUID: f7ee3848-19d7-4dda-92c6-ce79881d1b8e crossref: 10.1016/j.marmicro.2019.02.001 Scopus: 85062627620 WOS: 000517848800005 http://hdl.handle.net/10023/19493 https://doi.org/10.1016/j.marmicro.2019.02.001 |
op_rights |
© 2019, Elsevier BV. This work has been made available online in accordance with the publisher's policies. This is the author created accepted version manuscript following peer review and as such may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1016/j.marmicro.2019.02.001 |
op_doi |
https://doi.org/10.1016/j.marmicro.2019.02.001 |
container_title |
Marine Micropaleontology |
container_volume |
155 |
container_start_page |
101726 |
_version_ |
1770273059201089536 |
spelling |
ftstandrewserep:oai:research-repository.st-andrews.ac.uk:10023/19493 2023-07-02T03:33:12+02:00 The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic Bird, Clare Schweizer, Magali Roberts, Angela Austin, William E.N. Knudsen, Karen Luise Evans, Katharine M. Filipsson, Helena L. Sayer, Martin D.J. Geslin, Emmanuelle Darling, Kate F. University of St Andrews. School of Geography & Sustainable Development University of St Andrews. Marine Alliance for Science & Technology Scotland University of St Andrews. Scottish Oceans Institute University of St Andrews. St Andrews Sustainability Institute University of St Andrews. Coastal Resources Management Group 2020-02-19 application/pdf http://hdl.handle.net/10023/19493 https://doi.org/10.1016/j.marmicro.2019.02.001 eng eng Marine Micropaleontology Bird , C , Schweizer , M , Roberts , A , Austin , W E N , Knudsen , K L , Evans , K M , Filipsson , H L , Sayer , M D J , Geslin , E & Darling , K F 2019 , ' The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic ' , Marine Micropaleontology . https://doi.org/10.1016/j.marmicro.2019.02.001 0377-8398 PURE: 257806852 PURE UUID: f7ee3848-19d7-4dda-92c6-ce79881d1b8e crossref: 10.1016/j.marmicro.2019.02.001 Scopus: 85062627620 WOS: 000517848800005 http://hdl.handle.net/10023/19493 https://doi.org/10.1016/j.marmicro.2019.02.001 © 2019, Elsevier BV. This work has been made available online in accordance with the publisher's policies. This is the author created accepted version manuscript following peer review and as such may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1016/j.marmicro.2019.02.001 Ammonia Genetic types Morphometrics Biogeography Taxonomy GC Oceanography QH426 Genetics DAS GC QH426 Journal article 2020 ftstandrewserep https://doi.org/10.1016/j.marmicro.2019.02.001 2023-06-13T18:29:50Z Funding: UK Natural Environment Research Council (NERC) grant NE/G020310/1 (K.D., W.E.N.A. and M.S) and the Carnegie Trust for the Universities of Scotland. The genetic diversity, morphology and biogeography of Ammonia specimens was investigated across the Northeast (NE) Atlantic margins, to enhance the regional (palaeo)ecological studies based on this genus. Living specimens were collected from 22 sampling locations ranging from Shetland to Portugal to determine the distribution of Ammonia genetic types across the NE Atlantic shelf biomes. We successfully imaged (via scanning electron microscopy, SEM) and genotyped 378 Ammonia specimens, based on the small subunit (SSU) rRNA gene, linking morphology to genetic type. Phylogenetic analyses enabled identification of seven genetic types and subtypes inhabiting the NE Atlantic margins. Where possible, we linked SSU genetic types to the established large subunit (LSU) T-type nomenclature of Hayward et al. (2004). SSU genetic types with no matching T-type LSU gene sequences in GenBank were allocated new T-numbers to bring them in line with the widely adopted T-type nomenclature. The genetic types identified in the NE Atlantic margins are T1, T2, T3, T6, and T15, with both T2 and T3 being split further into the subtypes T2A and T2B, and T3S and T3V respectively. The seven genetic types and subtypes exhibit different biogeographical distributions and/or ecological preferences, but co-occurrence of two or more genetic types is common. A shore-line transect at Dartmouth (South England) demonstrates that sampling position on shore (high, middle or low shore) influences the genetic type collected, the numbers of genetic types that co-occur, and the numbers of individuals collected. We performed morphometric analysis on the SEM images of 158 genotyped Ammonia specimens. T15 and the subtypes T3S and T3V can be morphologically distinguished. We can unequivocally assign the taxonomic names A. batava and A. falsobeccarii to T3S and T15, respectively. However, the end members ... Article in Journal/Newspaper Northeast Atlantic University of St Andrews: Digital Research Repository Hayward ENVELOPE(167.350,167.350,-78.117,-78.117) Marine Micropaleontology 155 101726 |