한국작물학회:학술대회논문집 (Proceedings of the Korean Society of Crop Science Conference)
- 한국작물학회 2017년도 9th Asian Crop Science Association conference
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- Pages.81-81
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- 2017
Chlorophyll content and the expression pattern of ERF transcription factor gene in leaves and roots of wild corn under flooding treatment
- Kim, Jung Tae (Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration) ;
- Bae, Hwan-Hee (Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration) ;
- Lee, Jin-Seok (Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration) ;
- Son, Beom-Young (Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration) ;
- Kim, SangGon (Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration) ;
- Baek, Seong-Bum (Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration)
- 발행 : 2017.06.04
초록
The origin of wild corn (teosinte) is distributed in the Northwest coastal pacific area of Central America, including Mexico, which is a wetland area of 5 to 6 months per year. Depending on these climate characteristics, wild corn is genetically resistant to flooding condition. In order to evaluate the availability of flooding resistant genes of these wild corns, we examined the physiological responses after the flooding treatment in the early stages of the growth of various wild corns. The difference of chlorophyll content between flooding untreatment and flooding treatments (untreated chlorophyll content - humidified chlorophyll content) was the highest in chlorophyll content in the case of B73, the common corn. In the middle leaf,