Selectively Terminable Transgenic Rice
Author Information
Author(s): Lin Chaoyang, Fang Jun, Xu Xiaoli, Zhao Te, Cheng Jiaan, Tu Juming, Ye Gongyin, Shen Zhicheng
Primary Institution: Zhejiang University
Hypothesis
Can we create a method for transgenic rice that can be selectively terminated using a specific herbicide?
Conclusion
The study successfully developed a method for creating transgenic rice that can be selectively killed by bentazon while remaining tolerant to glyphosate.
Supporting Evidence
- Transgenic rice plants were created that are sensitive to bentazon but tolerant to glyphosate.
- Field trials confirmed that these transgenic rice plants can be killed by a single spray of bentazon.
- No significant differences in growth and yield were observed between transgenic and non-transgenic rice.
Takeaway
Scientists made a special type of rice that can be killed by a certain spray, but it can still grow normally without it, making it safer for the environment.
Methodology
Transgenic rice was created using a binary T-DNA transformation plasmid and tested for sensitivity to bentazon and glyphosate.
Limitations
Further studies are needed to calibrate the bentazon dose for different genetic backgrounds and growth conditions.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website