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פותח על ידי קלירמאש פתרונות בע"מ -
Higher plants and UV-B radiation: Balancing damage, repair and acclimation
Year:
1998
Source of publication :
Trends in Plant Science
Authors :
גאבה, ויקטור
;
.
Volume :
3
Co-Authors:
Jansen, M.A.K., Plant Physiology Dept., Wageningen Agricultural University, Arboretumlaan 4, 67038D Wageningen, Netherlands, Dept of Biology, University of Waterloo, Waterloo, Ont., Canada
Gaba, V., Virology Dept., ARO Volcani Centre, Bet Dagan, Israel
Greenberg, B.M., Dept of Biology, University of Waterloo, Waterloo, Ont., Canada
Facilitators :
From page:
131
To page:
135
(
Total pages:
5
)
Abstract:
Although UV-B is a minor component of sunlight, it has a disproportionately damaging effect on higher plants. Ultraviolet-sensitive targets include DNA, proteins and membranes, and these must be protected for normal growth and development. DNA repair and secondary metabolite accumulation during exposure to UV-B have been characterized in considerable detail, but little is known about the recovery of photosynthesis, induction of free-radical scavenging and morphogenic changes. A future challenge is to elucidate how UV-B-exposed plants balance damage, repair, acclimation and adaptation responses in a photobiologically dynamic environment.
Note:
Related Files :
Embryophyta
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/S1360-1385(98)01215-1
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
סקירה
;
.
Language:
אנגלית
Editors' remarks:
ID:
31845
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:05
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Scientific Publication
Higher plants and UV-B radiation: Balancing damage, repair and acclimation
3
Jansen, M.A.K., Plant Physiology Dept., Wageningen Agricultural University, Arboretumlaan 4, 67038D Wageningen, Netherlands, Dept of Biology, University of Waterloo, Waterloo, Ont., Canada
Gaba, V., Virology Dept., ARO Volcani Centre, Bet Dagan, Israel
Greenberg, B.M., Dept of Biology, University of Waterloo, Waterloo, Ont., Canada
Higher plants and UV-B radiation: Balancing damage, repair and acclimation
Although UV-B is a minor component of sunlight, it has a disproportionately damaging effect on higher plants. Ultraviolet-sensitive targets include DNA, proteins and membranes, and these must be protected for normal growth and development. DNA repair and secondary metabolite accumulation during exposure to UV-B have been characterized in considerable detail, but little is known about the recovery of photosynthesis, induction of free-radical scavenging and morphogenic changes. A future challenge is to elucidate how UV-B-exposed plants balance damage, repair, acclimation and adaptation responses in a photobiologically dynamic environment.
Scientific Publication
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