Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach
Funding Information: We acknowledge Dr. Maonian Xu, University of Iceland , for the help of grinding plant materials in liquid nitrogen. Mingzhou Bai, BGI Shenzhen, is acknowledged for preparing phylogeny tree figures. This study is funded by Marie Sklodowska-Curie Actions, Innovative Training Netwo...
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Online Access: | https://hdl.handle.net/20.500.11815/3992 https://doi.org/10.1016/j.phytochem.2022.113560 |
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ftopinvisindi:oai:opinvisindi.is:20.500.11815/3992 2023-11-12T04:18:59+01:00 Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach Lu, Yi Eiriksson, Finnur Freyr Thorsteinsdóttir, Margrét Cronberg, Nils Simonsen, Henrik Toft Faculty of Pharmaceutical Sciences Health Sciences 2023-02-01 7835262 113560 https://hdl.handle.net/20.500.11815/3992 https://doi.org/10.1016/j.phytochem.2022.113560 en eng info:eu-repo/grantAgreement/EC/H2020/765115 Phytochemistry; 206() http://www.scopus.com/inward/record.url?scp=85143862435&partnerID=8YFLogxK Lu , Y , Eiriksson , F F , Thorsteinsdóttir , M , Cronberg , N & Simonsen , H T 2023 , ' Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach ' , Phytochemistry , vol. 206 , 113560 , pp. 113560 . https://doi.org/10.1016/j.phytochem.2022.113560 0031-9422 70568146 fc90df4e-82ae-4633-998a-84f1781a686e 85143862435 36528120 unpaywall: 10.1016/j.phytochem.2022.113560 https://hdl.handle.net/20.500.11815/3992 doi:10.1016/j.phytochem.2022.113560 info:eu-repo/semantics/openAccess Bryophytes Lipidomics Liverworts Mass spectrometry Mosses Polyunsaturated fatty acids Fatty Acids Unsaturated Bryophyta Iceland Horticulture Molecular Biology Biochemistry Plant Science /dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article 2023 ftopinvisindi https://doi.org/20.500.11815/399210.1016/j.phytochem.2022.113560 2023-11-01T23:55:25Z Funding Information: We acknowledge Dr. Maonian Xu, University of Iceland , for the help of grinding plant materials in liquid nitrogen. Mingzhou Bai, BGI Shenzhen, is acknowledged for preparing phylogeny tree figures. This study is funded by Marie Sklodowska-Curie Actions, Innovative Training Networks under European Union Horizon 2020 programme under grant agreement No. 765115—MossTech . Funding Information: We acknowledge Dr. Maonian Xu, University of Iceland, for the help of grinding plant materials in liquid nitrogen. Mingzhou Bai, BGI Shenzhen, is acknowledged for preparing phylogeny tree figures. This study is funded by Marie Sklodowska-Curie Actions, Innovative Training Networks under European Union Horizon 2020 programme under grant agreement No. 765115—MossTech. Publisher Copyright: © 2022 The Author(s) Bryophytes (mosses, liverworts, and hornworts) have interested researchers because of their high chemical diversity and their potential uses in pharmaceutical, food, and cosmetic industries. Specifically, long-chain polyunsaturated fatty acids (l-PUFA) such as arachidonic acid (AA) and eicosapentaenoic acid (EPA) are commonly found in bryophytes, but not in vascular plants. Bryophytes accumulate PUFAs in cold or even freezing temperature to keep the cell fluidity. Iceland has a long history of bryophyte vegetation. These bryophytes are highly adapted to the harsh environment in Iceland and therefore are expected to produce high amounts of PUFAs. However, despite the fact that hundreds of mosses and liverworts have been found in Iceland, their lipid profiles largely remain unknown. In this study, we performed untargeted lipidomics by using UPLC-ESI-QTOF-MS as a rapid screening strategy to examine the lipid compositions of 39 local bryophyte species in Iceland and aimed to find high AA and EPA producers. A total of 280 lipid molecular species from 15 lipid classes were quantified with isotope-labeled internal standards. AA and EPA were abundantly distributed in the phospholipids (mainly PC and PE) and ... Article in Journal/Newspaper Iceland Opin vísindi (Iceland) Phytochemistry 206 113560 |
institution |
Open Polar |
collection |
Opin vísindi (Iceland) |
op_collection_id |
ftopinvisindi |
language |
English |
topic |
Bryophytes Lipidomics Liverworts Mass spectrometry Mosses Polyunsaturated fatty acids Fatty Acids Unsaturated Bryophyta Iceland Horticulture Molecular Biology Biochemistry Plant Science |
spellingShingle |
Bryophytes Lipidomics Liverworts Mass spectrometry Mosses Polyunsaturated fatty acids Fatty Acids Unsaturated Bryophyta Iceland Horticulture Molecular Biology Biochemistry Plant Science Lu, Yi Eiriksson, Finnur Freyr Thorsteinsdóttir, Margrét Cronberg, Nils Simonsen, Henrik Toft Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach |
topic_facet |
Bryophytes Lipidomics Liverworts Mass spectrometry Mosses Polyunsaturated fatty acids Fatty Acids Unsaturated Bryophyta Iceland Horticulture Molecular Biology Biochemistry Plant Science |
description |
Funding Information: We acknowledge Dr. Maonian Xu, University of Iceland , for the help of grinding plant materials in liquid nitrogen. Mingzhou Bai, BGI Shenzhen, is acknowledged for preparing phylogeny tree figures. This study is funded by Marie Sklodowska-Curie Actions, Innovative Training Networks under European Union Horizon 2020 programme under grant agreement No. 765115—MossTech . Funding Information: We acknowledge Dr. Maonian Xu, University of Iceland, for the help of grinding plant materials in liquid nitrogen. Mingzhou Bai, BGI Shenzhen, is acknowledged for preparing phylogeny tree figures. This study is funded by Marie Sklodowska-Curie Actions, Innovative Training Networks under European Union Horizon 2020 programme under grant agreement No. 765115—MossTech. Publisher Copyright: © 2022 The Author(s) Bryophytes (mosses, liverworts, and hornworts) have interested researchers because of their high chemical diversity and their potential uses in pharmaceutical, food, and cosmetic industries. Specifically, long-chain polyunsaturated fatty acids (l-PUFA) such as arachidonic acid (AA) and eicosapentaenoic acid (EPA) are commonly found in bryophytes, but not in vascular plants. Bryophytes accumulate PUFAs in cold or even freezing temperature to keep the cell fluidity. Iceland has a long history of bryophyte vegetation. These bryophytes are highly adapted to the harsh environment in Iceland and therefore are expected to produce high amounts of PUFAs. However, despite the fact that hundreds of mosses and liverworts have been found in Iceland, their lipid profiles largely remain unknown. In this study, we performed untargeted lipidomics by using UPLC-ESI-QTOF-MS as a rapid screening strategy to examine the lipid compositions of 39 local bryophyte species in Iceland and aimed to find high AA and EPA producers. A total of 280 lipid molecular species from 15 lipid classes were quantified with isotope-labeled internal standards. AA and EPA were abundantly distributed in the phospholipids (mainly PC and PE) and ... |
author2 |
Faculty of Pharmaceutical Sciences Health Sciences |
format |
Article in Journal/Newspaper |
author |
Lu, Yi Eiriksson, Finnur Freyr Thorsteinsdóttir, Margrét Cronberg, Nils Simonsen, Henrik Toft |
author_facet |
Lu, Yi Eiriksson, Finnur Freyr Thorsteinsdóttir, Margrét Cronberg, Nils Simonsen, Henrik Toft |
author_sort |
Lu, Yi |
title |
Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach |
title_short |
Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach |
title_full |
Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach |
title_fullStr |
Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach |
title_full_unstemmed |
Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach |
title_sort |
lipidomes of icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach |
publishDate |
2023 |
url |
https://hdl.handle.net/20.500.11815/3992 https://doi.org/10.1016/j.phytochem.2022.113560 |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
info:eu-repo/grantAgreement/EC/H2020/765115 Phytochemistry; 206() http://www.scopus.com/inward/record.url?scp=85143862435&partnerID=8YFLogxK Lu , Y , Eiriksson , F F , Thorsteinsdóttir , M , Cronberg , N & Simonsen , H T 2023 , ' Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach ' , Phytochemistry , vol. 206 , 113560 , pp. 113560 . https://doi.org/10.1016/j.phytochem.2022.113560 0031-9422 70568146 fc90df4e-82ae-4633-998a-84f1781a686e 85143862435 36528120 unpaywall: 10.1016/j.phytochem.2022.113560 https://hdl.handle.net/20.500.11815/3992 doi:10.1016/j.phytochem.2022.113560 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/20.500.11815/399210.1016/j.phytochem.2022.113560 |
container_title |
Phytochemistry |
container_volume |
206 |
container_start_page |
113560 |
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1782335511763877888 |