Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca
Temperature conditions experienced during embryogenesis and seed development may induce epigenetic changes that increase phenotypic variation in plants. Here we investigate if embryogenesis and seed development at two different temperatures (28 vs. 18°C) result in lasting phenotypic effects and DNA...
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Online Access: | http://hdl.handle.net/10852/107126 https://doi.org/10.1111/ppl.13963 |
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ftoslouniv:oai:www.duo.uio.no:10852/107126 2024-02-11T10:05:12+01:00 Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca ENEngelskEnglishMethylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca Zhang, Yupeng Toivainen, Tuomas Mackenzie, Kathryn Yakovlev, Igor Krokene, Paal Hytönen, Timo Grini, Paul Fossdal, Carl Gunnar 2023-08-07T09:45:46Z http://hdl.handle.net/10852/107126 https://doi.org/10.1111/ppl.13963 EN eng NFR/249958 Zhang, Yupeng Toivainen, Tuomas Mackenzie, Kathryn Yakovlev, Igor Krokene, Paal Hytönen, Timo Grini, Paul Fossdal, Carl Gunnar . Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca. Physiologia Plantarum : An International Journal for Plant Biology. 2023, 175(4) http://hdl.handle.net/10852/107126 2165157 info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physiologia Plantarum : An International Journal for Plant Biology&rft.volume=175&rft.spage=&rft.date=2023 Physiologia Plantarum : An International Journal for Plant Biology 175 4 16 https://doi.org/10.1111/ppl.13963 Attribution-NonCommercial-NoDerivatives 4.0 International https://creativecommons.org/licenses/by-nc-nd/4.0/ 0031-9317 Journal article Tidsskriftartikkel Peer reviewed PublishedVersion 2023 ftoslouniv https://doi.org/10.1111/ppl.13963 2024-01-24T23:39:44Z Temperature conditions experienced during embryogenesis and seed development may induce epigenetic changes that increase phenotypic variation in plants. Here we investigate if embryogenesis and seed development at two different temperatures (28 vs. 18°C) result in lasting phenotypic effects and DNA methylation changes in woodland strawberry (Fragaria vesca). Using five European ecotypes from Spain (ES12), Iceland (ICE2), Italy (IT4), and Norway (NOR2 and NOR29), we found statistically significant differences between plants from seeds produced at 18 or 28°C in three of four phenotypic features investigated under common garden conditions. This indicates the establishment of a temperature-induced epigenetic memory-like response during embryogenesis and seed development. The memory effect was significant in two ecotypes: in NOR2 flowering time, number of growth points and petiole length were affected, and in ES12 number of growth points was affected. This indicates that genetic differences between ecotypes in their epigenetic machinery, or other allelic differences, impact this type of plasticity. We observed statistically significant differences between ecotypes in DNA methylation marks in repetitive elements, pseudogenes, and genic elements. Leaf transcriptomes were also affected by embryonic temperature in an ecotype-specific manner. Although we observed significant and lasting phenotypic change in at least some ecotypes, there was considerable variation in DNA methylation between individual plants within each temperature treatment. This within-treatment variability in DNA methylation marks in F. vesca progeny may partly be a result of allelic redistribution from recombination during meiosis and subsequent epigenetic reprogramming during embryogenesis. Article in Journal/Newspaper Iceland Universitet i Oslo: Digitale utgivelser ved UiO (DUO) Norway Physiologia Plantarum 175 4 |
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Universitet i Oslo: Digitale utgivelser ved UiO (DUO) |
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ftoslouniv |
language |
English |
description |
Temperature conditions experienced during embryogenesis and seed development may induce epigenetic changes that increase phenotypic variation in plants. Here we investigate if embryogenesis and seed development at two different temperatures (28 vs. 18°C) result in lasting phenotypic effects and DNA methylation changes in woodland strawberry (Fragaria vesca). Using five European ecotypes from Spain (ES12), Iceland (ICE2), Italy (IT4), and Norway (NOR2 and NOR29), we found statistically significant differences between plants from seeds produced at 18 or 28°C in three of four phenotypic features investigated under common garden conditions. This indicates the establishment of a temperature-induced epigenetic memory-like response during embryogenesis and seed development. The memory effect was significant in two ecotypes: in NOR2 flowering time, number of growth points and petiole length were affected, and in ES12 number of growth points was affected. This indicates that genetic differences between ecotypes in their epigenetic machinery, or other allelic differences, impact this type of plasticity. We observed statistically significant differences between ecotypes in DNA methylation marks in repetitive elements, pseudogenes, and genic elements. Leaf transcriptomes were also affected by embryonic temperature in an ecotype-specific manner. Although we observed significant and lasting phenotypic change in at least some ecotypes, there was considerable variation in DNA methylation between individual plants within each temperature treatment. This within-treatment variability in DNA methylation marks in F. vesca progeny may partly be a result of allelic redistribution from recombination during meiosis and subsequent epigenetic reprogramming during embryogenesis. |
format |
Article in Journal/Newspaper |
author |
Zhang, Yupeng Toivainen, Tuomas Mackenzie, Kathryn Yakovlev, Igor Krokene, Paal Hytönen, Timo Grini, Paul Fossdal, Carl Gunnar |
spellingShingle |
Zhang, Yupeng Toivainen, Tuomas Mackenzie, Kathryn Yakovlev, Igor Krokene, Paal Hytönen, Timo Grini, Paul Fossdal, Carl Gunnar Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca |
author_facet |
Zhang, Yupeng Toivainen, Tuomas Mackenzie, Kathryn Yakovlev, Igor Krokene, Paal Hytönen, Timo Grini, Paul Fossdal, Carl Gunnar |
author_sort |
Zhang, Yupeng |
title |
Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca |
title_short |
Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca |
title_full |
Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca |
title_fullStr |
Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca |
title_full_unstemmed |
Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca |
title_sort |
methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in fragaria vesca |
publishDate |
2023 |
url |
http://hdl.handle.net/10852/107126 https://doi.org/10.1111/ppl.13963 |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
0031-9317 |
op_relation |
NFR/249958 Zhang, Yupeng Toivainen, Tuomas Mackenzie, Kathryn Yakovlev, Igor Krokene, Paal Hytönen, Timo Grini, Paul Fossdal, Carl Gunnar . Methylome, transcriptome, and phenotype changes induced by temperature conditions experienced during sexual reproduction in Fragaria vesca. Physiologia Plantarum : An International Journal for Plant Biology. 2023, 175(4) http://hdl.handle.net/10852/107126 2165157 info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physiologia Plantarum : An International Journal for Plant Biology&rft.volume=175&rft.spage=&rft.date=2023 Physiologia Plantarum : An International Journal for Plant Biology 175 4 16 https://doi.org/10.1111/ppl.13963 |
op_rights |
Attribution-NonCommercial-NoDerivatives 4.0 International https://creativecommons.org/licenses/by-nc-nd/4.0/ |
op_doi |
https://doi.org/10.1111/ppl.13963 |
container_title |
Physiologia Plantarum |
container_volume |
175 |
container_issue |
4 |
_version_ |
1790602093296353280 |