Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/18088
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | BIERMANS, Geert | - |
dc.contributor.author | HOREMANS, Nele | - |
dc.contributor.author | VANHOUDT, Nathalie | - |
dc.contributor.author | VANDENHOVE, Hildegarde | - |
dc.contributor.author | SAENEN, Eline | - |
dc.contributor.author | Van Hees, May | - |
dc.contributor.author | Wannijn, Jean | - |
dc.contributor.author | VANGRONSVELD, Jaco | - |
dc.contributor.author | CUYPERS, Ann | - |
dc.date.accessioned | 2015-01-13T07:51:26Z | - |
dc.date.available | 2015-01-13T07:51:26Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | ENVIRONMENTAL AND EXPERIMENTAL BOTANY, 109, p. 122-130 | - |
dc.identifier.issn | 0098-8472 | - |
dc.identifier.uri | http://hdl.handle.net/1942/18088 | - |
dc.description.abstract | The biosphere is constantly exposed to ionising radiation, due to cosmic radiation and the presence of natural and anthropogenic radionuclides in the environment. The biological effects of the resulting radiation exposure are currently poorly understood in plants, due to a large influence of parameters such as species, cultivar, experimental setup and plant age on the response. In this study, 7-, 10- and 14-day-old Arabidopsis thaliana seedlings were exposed to 96 h and 168 h of 100 mGy h(-1) chronic gamma-radiation in a hydroponic setup. The response of growth, photosynthesis and the transcription of genes involved in DNA repair, cell cycle and signalling were measured. The results show that there is a difference in growth response between plants of different ages and decreasing radiosensitivity with increasing seedling age. This is linked to differences in regulation of DNA repair and cell cycle control at the transcriptional level. (C) 2014 Elsevier B.V. All rights reserved. | - |
dc.description.sponsorship | The authors wish to thank Anne-Laure Lebacq, Bart Marlein and Ludo Melis (SCK.CEN) for assistance and advice at the Radiation facility. Geert Biermans was funded by the Research Foundation Flanders (FWO) Grant number 1.1.763.10N in joint funding with SCK.CEN. The authors further wish to thank the European Commission Contract Fission-2010-3.5.1-269672 Strategy for Allied Radioecology (www.star-radioecology.org) for financially supporting this research. | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.rights | © 2014 Elsevier B.V. All rights reserved. | - |
dc.subject.other | ionising radiation; arabidopsis thaliana; abiotic stress; biological effects; gene expression | - |
dc.subject.other | Ionising radiation; Arabidopsis thaliana; Abiotic stress; Biological effects; Gene expression | - |
dc.title | Arabidopsis thaliana seedlings show an age-dependent response on growth and DNA repair after exposure to chronic gamma-radiation | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 130 | - |
dc.identifier.spage | 122 | - |
dc.identifier.volume | 109 | - |
local.format.pages | 9 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Biermans, Geert; Horemans, Nele; Vanhoudt, Nathalie; Vandenhove, Hildegarde; Saenen, Eline; Van Hees, May; Wannijn, Jean] SCK CEN, Biosphere Impact Studies, B-2400 Mol, Belgium. [Biermans, Geert; Saenen, Eline; Vangronsveld, Jaco; Cuypers, Ann] Univ Hasselt, Environm Res Ctr, B-3590 Diepenbeek, Belgium. | - |
local.publisher.place | OXFORD | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1016/j.envexpbot.2014.09.001 | - |
dc.identifier.isi | 000345478000015 | - |
item.validation | ecoom 2015 | - |
item.contributor | BIERMANS, Geert | - |
item.contributor | HOREMANS, Nele | - |
item.contributor | VANHOUDT, Nathalie | - |
item.contributor | VANDENHOVE, Hildegarde | - |
item.contributor | SAENEN, Eline | - |
item.contributor | Van Hees, May | - |
item.contributor | Wannijn, Jean | - |
item.contributor | VANGRONSVELD, Jaco | - |
item.contributor | CUYPERS, Ann | - |
item.accessRights | Restricted Access | - |
item.fullcitation | BIERMANS, Geert; HOREMANS, Nele; VANHOUDT, Nathalie; VANDENHOVE, Hildegarde; SAENEN, Eline; Van Hees, May; Wannijn, Jean; VANGRONSVELD, Jaco & CUYPERS, Ann (2015) Arabidopsis thaliana seedlings show an age-dependent response on growth and DNA repair after exposure to chronic gamma-radiation. In: ENVIRONMENTAL AND EXPERIMENTAL BOTANY, 109, p. 122-130. | - |
item.fulltext | With Fulltext | - |
crisitem.journal.issn | 0098-8472 | - |
crisitem.journal.eissn | 1873-7307 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
biermans 1.pdf Restricted Access | Published version | 1.87 MB | Adobe PDF | View/Open Request a copy |
SCOPUSTM
Citations
6
checked on Sep 7, 2020
WEB OF SCIENCETM
Citations
11
checked on May 1, 2024
Page view(s)
120
checked on Sep 7, 2022
Download(s)
84
checked on Sep 7, 2022
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.