Development of distinction methods for male-sterile and dwarfism herbicide tolerant Zoysia japonica Steud. = 웅성불임 및 왜성형질의 제초제저항성 들잔디(Zoysia japonica Steud.)의 판별기술 개발

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Title
Development of distinction methods for male-sterile and dwarfism herbicide tolerant Zoysia japonica Steud. = 웅성불임 및 왜성형질의 제초제저항성 들잔디(Zoysia japonica Steud.)의 판별기술 개발
Author(s)
B K Lee; H G Kang; N R Ra; H J Sun; Y I Kwon; I J Song; Chang-Gi Kim; T H Ryu; K W Park; H Y Lee
Bibliographic Citation
Journal of Agricultural Science, vol. 41, no. 3, pp. 187-191
Publication Year
2014
Abstract
The cultivation area and use of genetically modified (GM) crops have been increased continuously over the world. Concerns about the potential risks of GM crops are also increasing. Safe management for the development and production of GM crops is required according to Living Modified Organism Act in Korea. Planning about the methods, duration, and frequency of environmental monitoring is also required for commercial use of GM crops. GM Zoysia japonica Steud. (event name: JG21) expressing resistance to glufosinate-ammonium has been generated previously. By using gamma ray treatment to JG21 we also developed male sterility and dwarf Z. japonica (event name: JG21-MS). The objective of this study was to establish the monitoring system for environment release of JG21-MS. In this study we extracted RNA from JG21 and JG21-MS and conducted RAPD (random amplified polymorphic DNA) method to distinguish JG21 and JG21-MS
Keyword
Genetically modified (GM)Zoysia japonicaEnvironmental risk assessmentMonitoring, RAPD
ISSN
1225-2220
Publisher
South Korea
DOI
http://dx.doi.org/10.7744/cnujas.2014.41.3.187
Type
Article
Appears in Collections:
Ochang Branch Institute > Division of Bioinfrastructure > Bio-Evaluation Center > 1. Journal Articles
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