한국작물학회:학술대회논문집 (Proceedings of the Korean Society of Crop Science Conference)
- 한국작물학회 2017년도 9th Asian Crop Science Association conference
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- Pages.187-187
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- 2017
Effect of sulfur on the cadmium transfer and ROS-scavenging capacity of rice (Oryza sativa L.) seedlings
- Jung, Ha-il (Division of Soil and Fertilizer, National Institute of Agricultural Science, RDA) ;
- Chae, Mi-Jin (Division of Soil and Fertilizer, National Institute of Agricultural Science, RDA) ;
- Kong, Myung-Suk (Division of Soil and Fertilizer, National Institute of Agricultural Science, RDA) ;
- Kang, Seong-Soo (R&D Coordination Division, RDA) ;
- Kim, Yoo-Hak (Division of Soil and Fertilizer, National Institute of Agricultural Science, RDA)
- 발행 : 2017.06.04
초록
Cadmium (Cd) pollution is rapidly increasing in worldwide due to industrialization and urbanization. In addition to its negative effects on the environment, Cd pollution adversely affects human health. Rice (Oryza sativa L.) is an important agricultural crop worldwide, including South Korea, and studies have examined its ability to alleviate Cd uptake from the soil into plants. However, information about the relationship between sulfur (S) and antioxidants in rice seedlings is still limited with regard to Cd phytotoxicity. We therefore investigated the changes in reactive oxygen species (ROS) and antioxidants in rice (Oryza sativa L. 'Dongjin') seedlings exposed to toxic Cd, S treatment, or both. The exposure of rice seedlings to