SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta )
We present the first population genetics study of the calcifying coralline alga and ecosystem engineer Corallina officinalis . Eleven novel SNP markers were developed and tested using Kompetitive Allele Specific PCR (KASP) genotyping to assess the population structure based on five sites around the...
Published in: | European Journal of Phycology |
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2018
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Online Access: | https://hdl.handle.net/1983/34f8c0b6-5f98-4d18-9b7e-e45d95e1011b https://research-information.bris.ac.uk/en/publications/34f8c0b6-5f98-4d18-9b7e-e45d95e1011b https://doi.org/10.1080/09670262.2017.1402373 https://research-information.bris.ac.uk/ws/files/144394352/YessonEtAl_EJP_Accepted_20171007.pdf http://www.scopus.com/inward/record.url?scp=85041280842&partnerID=8YFLogxK |
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ftubristolcris:oai:research-information.bris.ac.uk:publications/34f8c0b6-5f98-4d18-9b7e-e45d95e1011b 2024-01-28T10:06:42+01:00 SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) Yesson, Chris Jackson, Amy Russell, Stephen Williamson, Christopher J. Brodie, Juliet 2018-01-31 application/pdf https://hdl.handle.net/1983/34f8c0b6-5f98-4d18-9b7e-e45d95e1011b https://research-information.bris.ac.uk/en/publications/34f8c0b6-5f98-4d18-9b7e-e45d95e1011b https://doi.org/10.1080/09670262.2017.1402373 https://research-information.bris.ac.uk/ws/files/144394352/YessonEtAl_EJP_Accepted_20171007.pdf http://www.scopus.com/inward/record.url?scp=85041280842&partnerID=8YFLogxK eng eng info:eu-repo/semantics/openAccess Yesson , C , Jackson , A , Russell , S , Williamson , C J & Brodie , J 2018 , ' SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) ' , European Journal of Phycology . https://doi.org/10.1080/09670262.2017.1402373 Calcifying macroalga Corallina Corallinales marine red alga population genetics SNPs article 2018 ftubristolcris https://doi.org/10.1080/09670262.2017.1402373 2024-01-04T23:54:26Z We present the first population genetics study of the calcifying coralline alga and ecosystem engineer Corallina officinalis . Eleven novel SNP markers were developed and tested using Kompetitive Allele Specific PCR (KASP) genotyping to assess the population structure based on five sites around the NE Atlantic (Iceland, three UK sites and Spain), spanning a wide latitudinal range of the species’ distribution. We examined population genetic patterns over the region using discriminate analysis of principal components (DAPC). All populations showed significant genetic differentiation, with a marginally insignificant pattern of isolation by distance (IBD) identified. The Icelandic population was most isolated, but still had genotypes in common with the population in Spain. The SNP markers presented here provide useful tools to assess the population connectivity of C. officinalis . This study is amongst the first to use SNPs on macroalgae and represents a significant step towards understanding the population structure of a widespread, habitat-forming coralline alga in the NE Atlantic. Article in Journal/Newspaper Iceland University of Bristol: Bristol Research European Journal of Phycology 53 2 180 188 |
institution |
Open Polar |
collection |
University of Bristol: Bristol Research |
op_collection_id |
ftubristolcris |
language |
English |
topic |
Calcifying macroalga Corallina Corallinales marine red alga population genetics SNPs |
spellingShingle |
Calcifying macroalga Corallina Corallinales marine red alga population genetics SNPs Yesson, Chris Jackson, Amy Russell, Stephen Williamson, Christopher J. Brodie, Juliet SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) |
topic_facet |
Calcifying macroalga Corallina Corallinales marine red alga population genetics SNPs |
description |
We present the first population genetics study of the calcifying coralline alga and ecosystem engineer Corallina officinalis . Eleven novel SNP markers were developed and tested using Kompetitive Allele Specific PCR (KASP) genotyping to assess the population structure based on five sites around the NE Atlantic (Iceland, three UK sites and Spain), spanning a wide latitudinal range of the species’ distribution. We examined population genetic patterns over the region using discriminate analysis of principal components (DAPC). All populations showed significant genetic differentiation, with a marginally insignificant pattern of isolation by distance (IBD) identified. The Icelandic population was most isolated, but still had genotypes in common with the population in Spain. The SNP markers presented here provide useful tools to assess the population connectivity of C. officinalis . This study is amongst the first to use SNPs on macroalgae and represents a significant step towards understanding the population structure of a widespread, habitat-forming coralline alga in the NE Atlantic. |
format |
Article in Journal/Newspaper |
author |
Yesson, Chris Jackson, Amy Russell, Stephen Williamson, Christopher J. Brodie, Juliet |
author_facet |
Yesson, Chris Jackson, Amy Russell, Stephen Williamson, Christopher J. Brodie, Juliet |
author_sort |
Yesson, Chris |
title |
SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) |
title_short |
SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) |
title_full |
SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) |
title_fullStr |
SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) |
title_full_unstemmed |
SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) |
title_sort |
snps reveal geographical population structure of corallina officinalis ( corallinaceae, rhodophyta ) |
publishDate |
2018 |
url |
https://hdl.handle.net/1983/34f8c0b6-5f98-4d18-9b7e-e45d95e1011b https://research-information.bris.ac.uk/en/publications/34f8c0b6-5f98-4d18-9b7e-e45d95e1011b https://doi.org/10.1080/09670262.2017.1402373 https://research-information.bris.ac.uk/ws/files/144394352/YessonEtAl_EJP_Accepted_20171007.pdf http://www.scopus.com/inward/record.url?scp=85041280842&partnerID=8YFLogxK |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
Yesson , C , Jackson , A , Russell , S , Williamson , C J & Brodie , J 2018 , ' SNPs reveal geographical population structure of Corallina officinalis ( Corallinaceae, Rhodophyta ) ' , European Journal of Phycology . https://doi.org/10.1080/09670262.2017.1402373 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1080/09670262.2017.1402373 |
container_title |
European Journal of Phycology |
container_volume |
53 |
container_issue |
2 |
container_start_page |
180 |
op_container_end_page |
188 |
_version_ |
1789333774900658176 |