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http://hdl.handle.net/1942/41925
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DC Field | Value | Language |
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dc.contributor.author | HOREMANS, Nele | - |
dc.contributor.author | KARIUKI, Jackline | - |
dc.contributor.author | SAENEN, Eline | - |
dc.contributor.author | Mysara, Mohamed | - |
dc.contributor.author | Beemster, Gerrit T. S. | - |
dc.contributor.author | Sprangers, Katrien | - |
dc.contributor.author | Pavlovic, Iva | - |
dc.contributor.author | Novak, Ondrej | - |
dc.contributor.author | Van Hees, May | - |
dc.contributor.author | Nauts, Robin | - |
dc.contributor.author | Duarte, Gustavo Turqueto | - |
dc.contributor.author | CUYPERS, Ann | - |
dc.date.accessioned | 2023-12-08T10:40:51Z | - |
dc.date.available | 2023-12-08T10:40:51Z | - |
dc.date.issued | 2023 | - |
dc.date.submitted | 2023-12-08T10:27:33Z | - |
dc.identifier.citation | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 270 (Art N° 107304) | - |
dc.identifier.uri | http://hdl.handle.net/1942/41925 | - |
dc.description.abstract | Most plant research focuses on the responses immediately after exposure to ionizing irradiation (IR). However, it is as important to investigate how plants recover after exposure since this has a profound effect on future plant growth and development and hence on the long-term consequences of exposure to stress. This study aimed to investigate the IR-induced responses after exposure and during recovery by exposing 1-week old A. thaliana seedlings to gamma dose rates ranging from 27 to 103.7 mGy/h for 2 weeks and allowing them to recover for 4 days. A high-throughput RNAsequencing analysis was carried out. An enrichment of GO terms related to the metabolism of hormones was observed both after irradiation and during recovery at all dose rates. While plants exposed to the lowest dose rate activate defence responses after irradiation, they recover from the IR by resuming normal growth during the recovery period. Plants exposed to the intermediate dose rate invest in signalling and defence after irradiation. During recovery, in the plants exposed to the highest dose rate, fundamental metabolic processes such as photosynthesis and RNA modification were still affected. This might lead to detrimental effects in the long-term or in the next generations of those irradiated plants. | - |
dc.description.sponsorship | This work was supported by a PhD grant for Jackline Kariuki from the Belgian Nuclear Research Centre (SCK CEN). This work was funded by ERDF project “Plants as a tool for sustainable global development” (No. CZ.02.1.01/0.0/0.0/16_019/0000827) and Palacky University Olomouc (IGA_PrF_2021_016). | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.rights | 2023 Elsevier Ltd. All rights reserved. | - |
dc.subject.other | Gamma Rays | - |
dc.subject.other | Seedlings | - |
dc.subject.other | Plants | - |
dc.subject.other | Arabidopsis | - |
dc.subject.other | Radiation Monitoring | - |
dc.title | Are Arabidopsis thaliana plants able to recover from exposure to gamma radiation? A molecular perspective | - |
dc.type | Journal Contribution | - |
dc.identifier.volume | 270 | - |
local.format.pages | 12 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Horemans, N (corresponding author), SCK CEN, Biosphere Impact Studies, Boeretang 200, B-2400 Mol, Belgium. | - |
dc.description.notes | nele.horemans@sckcen.be | - |
local.publisher.place | THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
local.bibliographicCitation.artnr | 107304 | - |
dc.identifier.doi | 10.1016/j.jenvrad.2023.107304 | - |
dc.identifier.pmid | 37871537 | - |
dc.identifier.isi | 001105924400001 | - |
dc.contributor.orcid | Duarte, Gustavo/0000-0002-3248-4957 | - |
local.provider.type | wosris | - |
local.description.affiliation | [Horemans, Nele; Kariuki, Jackline; Saenen, Eline; Mysara, Mohamed; Van Hees, May; Nauts, Robin; Duarte, Gustavo Turqueto] SCK CEN, Biosphere Impact Studies, Boeretang 200, B-2400 Mol, Belgium. | - |
local.description.affiliation | [Beemster, Gerrit T. S.; Sprangers, Katrien] Univ Antwerp, Dept Biol, Integrated Mol Plant Physiol Res IMPRES, Antwerp, Belgium. | - |
local.description.affiliation | [Pavlovic, Iva; Novak, Ondrej] Palacky Univ, Czech Acad Sci, Inst Expt Bot, Lab Growth Regulators, Slechtitelu 27, Olomouc 78371, Czech Republic. | - |
local.description.affiliation | [Pavlovic, Iva; Novak, Ondrej] Palacky Univ, Fac Sci, Slechtitelu 27, Olomouc 78371, Czech Republic. | - |
local.description.affiliation | [Horemans, Nele; Cuypers, Ann] Hasselt Univ, Ctr Environm Res, Diepenbeek, Belgium. | - |
local.uhasselt.international | yes | - |
item.accessRights | Embargoed Access | - |
item.fullcitation | HOREMANS, Nele; KARIUKI, Jackline; SAENEN, Eline; Mysara, Mohamed; Beemster, Gerrit T. S.; Sprangers, Katrien; Pavlovic, Iva; Novak, Ondrej; Van Hees, May; Nauts, Robin; Duarte, Gustavo Turqueto & CUYPERS, Ann (2023) Are Arabidopsis thaliana plants able to recover from exposure to gamma radiation? A molecular perspective. In: JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 270 (Art N° 107304). | - |
item.embargoEndDate | 2024-06-01 | - |
item.fulltext | With Fulltext | - |
item.contributor | HOREMANS, Nele | - |
item.contributor | KARIUKI, Jackline | - |
item.contributor | SAENEN, Eline | - |
item.contributor | Mysara, Mohamed | - |
item.contributor | Beemster, Gerrit T. S. | - |
item.contributor | Sprangers, Katrien | - |
item.contributor | Pavlovic, Iva | - |
item.contributor | Novak, Ondrej | - |
item.contributor | Van Hees, May | - |
item.contributor | Nauts, Robin | - |
item.contributor | Duarte, Gustavo Turqueto | - |
item.contributor | CUYPERS, Ann | - |
crisitem.journal.issn | 0265-931X | - |
crisitem.journal.eissn | 1879-1700 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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Are Arabidopsis thaliana plants able to recover from exposure to gamma radiation_ A molecular perspective.pdf Restricted Access | Published version | 7.29 MB | Adobe PDF | View/Open Request a copy |
JENVRAD-D-23-00147_R1-3-clean version.pdf Until 2024-06-01 | Peer-reviewed author version | 1.38 MB | Adobe PDF | View/Open Request a copy |
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