Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions
During their lifetime, plants need to adapt to a changing environment, including light and temperature. To understand how these factors influence plant growth, we investigated the physiological and antioxidant responses of two Arabidopsis accessions, Shahdara (Sha) from the Shahdara valley (Tajikist...
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crwiley:10.1111/ppl.12278 2023-12-03T10:27:56+01:00 Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions Szymańska, Renata Nowicka, Beatrycze Gabruk, Michał Glińska, Sława Michlewska, Sylwia Dłużewska, Jolanta Sawicka, Anna Kruk, Jerzy Laitinen, Roosa Iuventus Plus Polish Ministry of Science and Higher Education Malopolska Centre of Biotechnology 2014 http://dx.doi.org/10.1111/ppl.12278 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fppl.12278 https://onlinelibrary.wiley.com/doi/pdf/10.1111/ppl.12278 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Physiologia Plantarum volume 154, issue 2, page 194-209 ISSN 0031-9317 1399-3054 Cell Biology Plant Science Genetics General Medicine Physiology journal-article 2014 crwiley https://doi.org/10.1111/ppl.12278 2023-11-09T13:37:45Z During their lifetime, plants need to adapt to a changing environment, including light and temperature. To understand how these factors influence plant growth, we investigated the physiological and antioxidant responses of two Arabidopsis accessions, Shahdara (Sha) from the Shahdara valley (Tajikistan, Central Asia) in a mountainous area and Lovvik‐5 (Lov‐5) from northern Sweden to different light and temperature conditions. These accessions originate from different latitudes and have different life strategies, both of which are known to be influenced by light and temperature. We showed that both accessions grew better in high‐light and at a lower temperature (16°C) than in low light and at 23°C. Interestingly, Sha had a lower chlorophyll content but more efficient non‐photochemical quenching than Lov‐5. Sha, also showed a higher expression of vitamin E biosynthetic genes. We did not observe any difference in the antioxidant prenyllipid level under these conditions. Our results suggest that the mechanisms that keep the plastoquinone (PQ)‐pool in more oxidized state could play a role in the adaptation of these accessions to their local climatic conditions. Article in Journal/Newspaper Northern Sweden Wiley Online Library (via Crossref) Physiologia Plantarum 154 2 194 209 |
institution |
Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Cell Biology Plant Science Genetics General Medicine Physiology |
spellingShingle |
Cell Biology Plant Science Genetics General Medicine Physiology Szymańska, Renata Nowicka, Beatrycze Gabruk, Michał Glińska, Sława Michlewska, Sylwia Dłużewska, Jolanta Sawicka, Anna Kruk, Jerzy Laitinen, Roosa Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions |
topic_facet |
Cell Biology Plant Science Genetics General Medicine Physiology |
description |
During their lifetime, plants need to adapt to a changing environment, including light and temperature. To understand how these factors influence plant growth, we investigated the physiological and antioxidant responses of two Arabidopsis accessions, Shahdara (Sha) from the Shahdara valley (Tajikistan, Central Asia) in a mountainous area and Lovvik‐5 (Lov‐5) from northern Sweden to different light and temperature conditions. These accessions originate from different latitudes and have different life strategies, both of which are known to be influenced by light and temperature. We showed that both accessions grew better in high‐light and at a lower temperature (16°C) than in low light and at 23°C. Interestingly, Sha had a lower chlorophyll content but more efficient non‐photochemical quenching than Lov‐5. Sha, also showed a higher expression of vitamin E biosynthetic genes. We did not observe any difference in the antioxidant prenyllipid level under these conditions. Our results suggest that the mechanisms that keep the plastoquinone (PQ)‐pool in more oxidized state could play a role in the adaptation of these accessions to their local climatic conditions. |
author2 |
Iuventus Plus Polish Ministry of Science and Higher Education Malopolska Centre of Biotechnology |
format |
Article in Journal/Newspaper |
author |
Szymańska, Renata Nowicka, Beatrycze Gabruk, Michał Glińska, Sława Michlewska, Sylwia Dłużewska, Jolanta Sawicka, Anna Kruk, Jerzy Laitinen, Roosa |
author_facet |
Szymańska, Renata Nowicka, Beatrycze Gabruk, Michał Glińska, Sława Michlewska, Sylwia Dłużewska, Jolanta Sawicka, Anna Kruk, Jerzy Laitinen, Roosa |
author_sort |
Szymańska, Renata |
title |
Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions |
title_short |
Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions |
title_full |
Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions |
title_fullStr |
Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions |
title_full_unstemmed |
Physiological and antioxidant responses of two accessions of Arabidopsis thaliana in different light and temperature conditions |
title_sort |
physiological and antioxidant responses of two accessions of arabidopsis thaliana in different light and temperature conditions |
publisher |
Wiley |
publishDate |
2014 |
url |
http://dx.doi.org/10.1111/ppl.12278 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fppl.12278 https://onlinelibrary.wiley.com/doi/pdf/10.1111/ppl.12278 |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_source |
Physiologia Plantarum volume 154, issue 2, page 194-209 ISSN 0031-9317 1399-3054 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/ppl.12278 |
container_title |
Physiologia Plantarum |
container_volume |
154 |
container_issue |
2 |
container_start_page |
194 |
op_container_end_page |
209 |
_version_ |
1784277894465323008 |