Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis.
editorial reviewed During evolution, plants have faced countless stresses of both biotic and abiotic nature developing very effective mechanisms able to perceive and counteract adverse signals. The biggest challenge is the ability to fine-tune the trade-off between plant growth and stress resistance...
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Online Access: | https://orbi.uliege.be/handle/2268/298832 https://orbi.uliege.be/bitstream/2268/298832/1/plants-11-03176.pdf https://doi.org/10.3390/plants11223176 |
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ftorbi:oai:orbi.ulg.ac.be:2268/298832 2024-04-21T07:49:08+00:00 Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis. Bertini, Laura Proietti, Silvia Fongaro, Benedetta Holfeld, Aleš Picotti, Paola Falconieri, Gaia Salvatore Bizzarri, Elisabetta Capaldi, Gloria Polverino de Laureto, Patrizia Caruso, Carla 2022-11-21 https://orbi.uliege.be/handle/2268/298832 https://orbi.uliege.be/bitstream/2268/298832/1/plants-11-03176.pdf https://doi.org/10.3390/plants11223176 en eng MDPI https://www.mdpi.com/2223-7747/11/22/3176/pdf 10.3390/plants11223176 urn:issn:2223-7747 https://orbi.uliege.be/handle/2268/298832 info:hdl:2268/298832 https://orbi.uliege.be/bitstream/2268/298832/1/plants-11-03176.pdf doi:10.3390/plants11223176 scopus-id:2-s2.0-85142439500 info:pmid:36432905 open access http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess Plants, 11 (22), 3176 (2022-11-21) Colobanthus quitensis MS/MS analysis differential proteomic analysis environmental signals enzymatic activity gene expression analysis response to stress Ecology Evolution Behavior and Systematics Plant Science Life sciences Biochemistry biophysics & molecular biology Biotechnology Environmental sciences & ecology Sciences du vivant Biochimie biophysique & biologie moléculaire Biotechnologie Sciences de l’environnement & écologie journal article http://purl.org/coar/resource_type/c_6501 info:eu-repo/semantics/article editorial reviewed 2022 ftorbi https://doi.org/10.3390/plants11223176 2024-03-27T14:57:25Z editorial reviewed During evolution, plants have faced countless stresses of both biotic and abiotic nature developing very effective mechanisms able to perceive and counteract adverse signals. The biggest challenge is the ability to fine-tune the trade-off between plant growth and stress resistance. The Antarctic plant Colobanthus quitensis has managed to survive the adverse environmental conditions of the white continent and can be considered a wonderful example of adaptation to prohibitive conditions for millions of other plant species. Due to the progressive environmental change that the Antarctic Peninsula has undergone over time, a more comprehensive overview of the metabolic features of C. quitensis becomes particularly interesting to assess its ability to respond to environmental stresses. To this end, a differential proteomic approach was used to study the response of C. quitensis to different environmental cues. Many differentially expressed proteins were identified highlighting the rewiring of metabolic pathways as well as defense responses. Finally, a different modulation of oxidative stress response between different environmental sites was observed. The data collected in this paper add knowledge on the impact of environmental stimuli on plant metabolism and stress response by providing useful information on the trade-off between plant growth and defense mechanisms. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula University of Liège: ORBi (Open Repository and Bibliography) Plants 11 22 3176 |
institution |
Open Polar |
collection |
University of Liège: ORBi (Open Repository and Bibliography) |
op_collection_id |
ftorbi |
language |
English |
topic |
Colobanthus quitensis MS/MS analysis differential proteomic analysis environmental signals enzymatic activity gene expression analysis response to stress Ecology Evolution Behavior and Systematics Plant Science Life sciences Biochemistry biophysics & molecular biology Biotechnology Environmental sciences & ecology Sciences du vivant Biochimie biophysique & biologie moléculaire Biotechnologie Sciences de l’environnement & écologie |
spellingShingle |
Colobanthus quitensis MS/MS analysis differential proteomic analysis environmental signals enzymatic activity gene expression analysis response to stress Ecology Evolution Behavior and Systematics Plant Science Life sciences Biochemistry biophysics & molecular biology Biotechnology Environmental sciences & ecology Sciences du vivant Biochimie biophysique & biologie moléculaire Biotechnologie Sciences de l’environnement & écologie Bertini, Laura Proietti, Silvia Fongaro, Benedetta Holfeld, Aleš Picotti, Paola Falconieri, Gaia Salvatore Bizzarri, Elisabetta Capaldi, Gloria Polverino de Laureto, Patrizia Caruso, Carla Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis. |
topic_facet |
Colobanthus quitensis MS/MS analysis differential proteomic analysis environmental signals enzymatic activity gene expression analysis response to stress Ecology Evolution Behavior and Systematics Plant Science Life sciences Biochemistry biophysics & molecular biology Biotechnology Environmental sciences & ecology Sciences du vivant Biochimie biophysique & biologie moléculaire Biotechnologie Sciences de l’environnement & écologie |
description |
editorial reviewed During evolution, plants have faced countless stresses of both biotic and abiotic nature developing very effective mechanisms able to perceive and counteract adverse signals. The biggest challenge is the ability to fine-tune the trade-off between plant growth and stress resistance. The Antarctic plant Colobanthus quitensis has managed to survive the adverse environmental conditions of the white continent and can be considered a wonderful example of adaptation to prohibitive conditions for millions of other plant species. Due to the progressive environmental change that the Antarctic Peninsula has undergone over time, a more comprehensive overview of the metabolic features of C. quitensis becomes particularly interesting to assess its ability to respond to environmental stresses. To this end, a differential proteomic approach was used to study the response of C. quitensis to different environmental cues. Many differentially expressed proteins were identified highlighting the rewiring of metabolic pathways as well as defense responses. Finally, a different modulation of oxidative stress response between different environmental sites was observed. The data collected in this paper add knowledge on the impact of environmental stimuli on plant metabolism and stress response by providing useful information on the trade-off between plant growth and defense mechanisms. |
format |
Article in Journal/Newspaper |
author |
Bertini, Laura Proietti, Silvia Fongaro, Benedetta Holfeld, Aleš Picotti, Paola Falconieri, Gaia Salvatore Bizzarri, Elisabetta Capaldi, Gloria Polverino de Laureto, Patrizia Caruso, Carla |
author_facet |
Bertini, Laura Proietti, Silvia Fongaro, Benedetta Holfeld, Aleš Picotti, Paola Falconieri, Gaia Salvatore Bizzarri, Elisabetta Capaldi, Gloria Polverino de Laureto, Patrizia Caruso, Carla |
author_sort |
Bertini, Laura |
title |
Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis. |
title_short |
Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis. |
title_full |
Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis. |
title_fullStr |
Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis. |
title_full_unstemmed |
Environmental Signals Act as a Driving Force for Metabolic and Defense Responses in the Antarctic Plant Colobanthus quitensis. |
title_sort |
environmental signals act as a driving force for metabolic and defense responses in the antarctic plant colobanthus quitensis. |
publisher |
MDPI |
publishDate |
2022 |
url |
https://orbi.uliege.be/handle/2268/298832 https://orbi.uliege.be/bitstream/2268/298832/1/plants-11-03176.pdf https://doi.org/10.3390/plants11223176 |
genre |
Antarc* Antarctic Antarctic Peninsula |
genre_facet |
Antarc* Antarctic Antarctic Peninsula |
op_source |
Plants, 11 (22), 3176 (2022-11-21) |
op_relation |
https://www.mdpi.com/2223-7747/11/22/3176/pdf 10.3390/plants11223176 urn:issn:2223-7747 https://orbi.uliege.be/handle/2268/298832 info:hdl:2268/298832 https://orbi.uliege.be/bitstream/2268/298832/1/plants-11-03176.pdf doi:10.3390/plants11223176 scopus-id:2-s2.0-85142439500 info:pmid:36432905 |
op_rights |
open access http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3390/plants11223176 |
container_title |
Plants |
container_volume |
11 |
container_issue |
22 |
container_start_page |
3176 |
_version_ |
1796953373877993472 |