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Changes in oxidative damage and antioxidant enzyme activities of barley (Hordeum vulgare L.) cultivars exposed to rewarming upon freezing stress
Date
2015-01-01
Author
Erkal, Nilufer Afsar
Kayihan, Ceyhun
Öktem, Hüseyin Avni
Yücel, Ayşe Meral
EYİDOĞAN, FÜSUN
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Objective: The growth of plants during recovery period after freezing stress is more important for winter cereals to survive frost. However, little research has been done on physio-biochemical changes in response to recovery or rewarming conditions in cereals. In this study, the changes in oxidative stress intensities and antioxidant enzyme activities were thus examined under cold acclimation (CA), short-term freezing stress (F) and rewarming (R) conditions in barley cultivars differing in cold tolerance in order to assess the changes in Reactive Oxygen Species (ROS) scavenging system.
Subject Keywords
Antioxidant enzymes
,
Barley
,
Cold acclimation
,
Freezing stress
,
Oxidative stress
,
Water-Water cycle
,
Cold-Acclimation
,
Tolerance
,
Proline
,
Drought
,
Chloroplasts
,
Ascorbate
,
Responses
,
Leaves
URI
https://hdl.handle.net/11511/30909
Journal
TURKISH JOURNAL OF BIOCHEMISTRY-TURK BIYOKIMYA DERGISI
DOI
https://doi.org/10.1515/tjb-2015-0029
Collections
Graduate School of Natural and Applied Sciences, Article
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N. A. Erkal, C. Kayihan, H. A. Öktem, A. M. Yücel, and F. EYİDOĞAN, “Changes in oxidative damage and antioxidant enzyme activities of barley (Hordeum vulgare L.) cultivars exposed to rewarming upon freezing stress,”
TURKISH JOURNAL OF BIOCHEMISTRY-TURK BIYOKIMYA DERGISI
, pp. 363–369, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/30909.