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Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy
Calcite shells of planktic foraminifera (Protista, Rhizaria) constitute a large portion of deep-sea sediments. The shells are constructed by sequential addition of partly overlapping chambers with diverse shapes, resulting in complex shell architectures, which are genetically fixed and diagnostic at...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10556072/ https://www.ncbi.nlm.nih.gov/pubmed/37798341 http://dx.doi.org/10.1038/s41597-023-02498-0 |
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author | Siccha, Michael Morard, Raphaël Meilland, Julie Iwasaki, Shinya Kucera, Michal Kimoto, Katsunori |
author_facet | Siccha, Michael Morard, Raphaël Meilland, Julie Iwasaki, Shinya Kucera, Michal Kimoto, Katsunori |
author_sort | Siccha, Michael |
collection | PubMed |
description | Calcite shells of planktic foraminifera (Protista, Rhizaria) constitute a large portion of deep-sea sediments. The shells are constructed by sequential addition of partly overlapping chambers with diverse shapes, resulting in complex shell architectures, which are genetically fixed and diagnostic at the species level. The characterisation of the complete architecture requires three-dimensional imaging of the shell, including the partially or entirely covered juvenile chambers. Here we provide reconstructed x-ray micro computed tomography image stacks of 179 specimens of extant planktic foraminifera collected from plankton tows, sediment traps and surface sediments. The specimens have fully resolved and curated taxonomy and represent 43 of the currently recognised 48 holoplanktic species and subspecies. The image stacks form a basis for further applications, such as the characterisation of the architectural morphospace of the extant taxa, allowing studies of species functional ecology, calcification intensity and reconstructions of phylogenetic relationships. |
format | Online Article Text |
id | pubmed-10556072 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-105560722023-10-07 Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy Siccha, Michael Morard, Raphaël Meilland, Julie Iwasaki, Shinya Kucera, Michal Kimoto, Katsunori Sci Data Data Descriptor Calcite shells of planktic foraminifera (Protista, Rhizaria) constitute a large portion of deep-sea sediments. The shells are constructed by sequential addition of partly overlapping chambers with diverse shapes, resulting in complex shell architectures, which are genetically fixed and diagnostic at the species level. The characterisation of the complete architecture requires three-dimensional imaging of the shell, including the partially or entirely covered juvenile chambers. Here we provide reconstructed x-ray micro computed tomography image stacks of 179 specimens of extant planktic foraminifera collected from plankton tows, sediment traps and surface sediments. The specimens have fully resolved and curated taxonomy and represent 43 of the currently recognised 48 holoplanktic species and subspecies. The image stacks form a basis for further applications, such as the characterisation of the architectural morphospace of the extant taxa, allowing studies of species functional ecology, calcification intensity and reconstructions of phylogenetic relationships. Nature Publishing Group UK 2023-10-05 /pmc/articles/PMC10556072/ /pubmed/37798341 http://dx.doi.org/10.1038/s41597-023-02498-0 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Data Descriptor Siccha, Michael Morard, Raphaël Meilland, Julie Iwasaki, Shinya Kucera, Michal Kimoto, Katsunori Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy |
title | Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy |
title_full | Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy |
title_fullStr | Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy |
title_full_unstemmed | Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy |
title_short | Collection of X-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy |
title_sort | collection of x-ray micro computed tomography images of shells of planktic foraminifera with curated taxonomy |
topic | Data Descriptor |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10556072/ https://www.ncbi.nlm.nih.gov/pubmed/37798341 http://dx.doi.org/10.1038/s41597-023-02498-0 |
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