The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic
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...
Published in: | Marine Micropaleontology |
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Main Authors: | , , , , , , , , , |
Other Authors: | , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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Elsevier BV
2020
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Subjects: | |
Online Access: | http://hdl.handle.net/1893/28854 https://doi.org/10.1016/j.marmicro.2019.02.001 http://dspace.stir.ac.uk/bitstream/1893/28854/1/Ammonia%20in%20the%20Northeast%20Atlantic%20margins.pdf |
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ftunivstirling:oai:dspace.stir.ac.uk:1893/28854 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
University of Stirling: Stirling Digital Research Repository |
op_collection_id |
ftunivstirling |
language |
English |
topic |
Palaeontology Oceanography Ammonia genetic types morphometrics biogeography taxonomy Marine Biology Palaeo-environments |
spellingShingle |
Palaeontology Oceanography Ammonia genetic types morphometrics biogeography taxonomy Marine Biology Palaeo-environments 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 |
Palaeontology Oceanography Ammonia genetic types morphometrics biogeography taxonomy Marine Biology Palaeo-environments |
description |
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 of T1, T2A, T2B and T6 cannot be unambiguously distinguished, and therefore these genetic types are partially cryptic. However, we confirm that T2A can be ... |
author2 |
The Carnegie Trust Natural Environment Research Council Swedish Research Council Biological and Environmental Sciences University of Edinburgh University of St Andrews Aarhus University Lund University Scottish Association for Marine Science University of Angers orcid:0000-0002-7500-5573 orcid:0000-0001-5115-1616 |
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 |
publisher |
Elsevier BV |
publishDate |
2020 |
url |
http://hdl.handle.net/1893/28854 https://doi.org/10.1016/j.marmicro.2019.02.001 http://dspace.stir.ac.uk/bitstream/1893/28854/1/Ammonia%20in%20the%20Northeast%20Atlantic%20margins.pdf |
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 |
Bird C, Schweizer M, Roberts A, Austin WEN, Knudsen KL, Evans KM, Filipsson HL, Sayer MDJ, Geslin E & Darling KF (2020) The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic. Marine Micropaleontology, 155, Art. No.: 101726. https://doi.org/10.1016/j.marmicro.2019.02.001 101726 http://hdl.handle.net/1893/28854 doi:10.1016/j.marmicro.2019.02.001 WOS:000517848800005 2-s2.0-85062627620 1232756 http://dspace.stir.ac.uk/bitstream/1893/28854/1/Ammonia%20in%20the%20Northeast%20Atlantic%20margins.pdf |
op_rights |
This item has been embargoed for a period. During the embargo please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study. Accepted refereed manuscript of: Bird C, Schweizer M, Roberts A, Austin WEN, Knudsen KL, Evans KM, Filipsson HL, Sayer MDJ, Geslin E & Darling KF (2020) The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic. Marine Micropaleontology, 155, Art. No.: 101726. https://doi.org/10.1016/j.marmicro.2019.02.001 © 2019, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ http://creativecommons.org/licenses/by-nc-nd/4.0/ 2020-02-20 [Ammonia in the Northeast Atlantic margins.pdf] Publisher requires embargo of 12 months after formal publication. |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.1016/j.marmicro.2019.02.001 |
container_title |
Marine Micropaleontology |
container_volume |
155 |
container_start_page |
101726 |
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1766143384351670272 |
spelling |
ftunivstirling:oai:dspace.stir.ac.uk:1893/28854 2023-05-15T17:41:41+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 The Carnegie Trust Natural Environment Research Council Swedish Research Council Biological and Environmental Sciences University of Edinburgh University of St Andrews Aarhus University Lund University Scottish Association for Marine Science University of Angers orcid:0000-0002-7500-5573 orcid:0000-0001-5115-1616 2020-03 application/pdf http://hdl.handle.net/1893/28854 https://doi.org/10.1016/j.marmicro.2019.02.001 http://dspace.stir.ac.uk/bitstream/1893/28854/1/Ammonia%20in%20the%20Northeast%20Atlantic%20margins.pdf en eng Elsevier BV Bird C, Schweizer M, Roberts A, Austin WEN, Knudsen KL, Evans KM, Filipsson HL, Sayer MDJ, Geslin E & Darling KF (2020) The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic. Marine Micropaleontology, 155, Art. No.: 101726. https://doi.org/10.1016/j.marmicro.2019.02.001 101726 http://hdl.handle.net/1893/28854 doi:10.1016/j.marmicro.2019.02.001 WOS:000517848800005 2-s2.0-85062627620 1232756 http://dspace.stir.ac.uk/bitstream/1893/28854/1/Ammonia%20in%20the%20Northeast%20Atlantic%20margins.pdf This item has been embargoed for a period. During the embargo please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study. Accepted refereed manuscript of: Bird C, Schweizer M, Roberts A, Austin WEN, Knudsen KL, Evans KM, Filipsson HL, Sayer MDJ, Geslin E & Darling KF (2020) The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic. Marine Micropaleontology, 155, Art. No.: 101726. https://doi.org/10.1016/j.marmicro.2019.02.001 © 2019, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ http://creativecommons.org/licenses/by-nc-nd/4.0/ 2020-02-20 [Ammonia in the Northeast Atlantic margins.pdf] Publisher requires embargo of 12 months after formal publication. CC-BY-NC-ND Palaeontology Oceanography Ammonia genetic types morphometrics biogeography taxonomy Marine Biology Palaeo-environments Journal Article AM - Accepted Manuscript 2020 ftunivstirling https://doi.org/10.1016/j.marmicro.2019.02.001 2022-06-13T18:43:31Z 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 of T1, T2A, T2B and T6 cannot be unambiguously distinguished, and therefore these genetic types are partially cryptic. However, we confirm that T2A can be ... Article in Journal/Newspaper Northeast Atlantic University of Stirling: Stirling Digital Research Repository Hayward ENVELOPE(167.350,167.350,-78.117,-78.117) Marine Micropaleontology 155 101726 |