Ultraviolet-B-induced oxidative stress and responses of the ascorbate-glutathione cycle in a marine macroalga Ulva fasciata
The regulation of the antioxidant defence system by ultraviolet-B (UV-B) was determined in a marine macroalga Ulva fasciata Delile exposed to low (0.5, 1 W m(-2)), medium (2.5, 5 W m(-2)), and high (10, 20 W m(-2)) UV-B irradiance. UV-B > or =2.5 W m(-2) increased H2O2 contents that are positivel...
| Veröffentlicht in: | Journal of experimental botany. - 1985. - 56(2005), 421 vom: 08. Nov., Seite 2851-65 |
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| Format: | Aufsatz |
| Sprache: | English |
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2005
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| Zugriff auf das übergeordnete Werk: | Journal of experimental botany |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Antioxidants Free Radical Scavengers Reactive Oxygen Species Chlorophyll 1406-65-1 Carotenoids 36-88-4 Hydrogen Peroxide mehr... |