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Journals / Journal of Agricultural Sciences / 2026 / Volume: 24 Issue: 3

Induction of Herbicide Detoxifying Enzyme in Maize by Chiral 3-Dichloroacetyl Oxazolidine

Li-xia Zhao(Northeast Agricultural University, College of Science, Harbin, 150030, P.R. CHINA)
Qing-rui Wang(Northeast Agricultural University, College of Science, Harbin, 150030, P.R. CHINA)
Ying Fu(Northeast Agricultural University, College of Science, Harbin, 150030, P.R. CHINA)
Chun-yan Lı(Northeast Agricultural University, College of Resources and Environment, Harbin, 150030, P.R. CHINA)
Shuang Gao(Northeast Agricultural University, College of Science, Harbin, 150030, P.R. CHINA)
Fei Yei(Northeast Agricultural University, College of Science, Harbin, 150030, P.R. CHINA)
Pages
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Publication Date
2018-09-05
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

R-28725 provoked high glutathione level, glutathione-Stransferase activity and affinity of glutathione-S-transferase than other safeners, but R-isomer treatment resulted in complete reversal of injury caused by fomesafen. 

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Safeners are important tools used to ensure to safe useof herbicide.
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Key Findings & Data:The aim of this paper is to evaluate the protective effect of four safeners (R-28725, 3-dichloroacetyl oxazolidine and its two optical isomers) and investigate the mechanism of herbicide detoxication by safener.
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Conclusion & Impact:R-28725 provoked high glutathione level, glutathione-Stransferase activity and affinity of glutathione-S-transferase than other safeners, but R-isomer treatment resulted in complete reversal of injury caused by fomesafen. 
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Herbicide safener · Herbicide detoxication · 3-Dichloroacetyl oxazolidine

Abstract

Safeners are important tools used to ensure to safe useof herbicide. The aim of this paper is to evaluate the protective effect of four safeners (R-28725, 3-dichloroacetyl oxazolidine and its two optical isomers) and investigate the mechanism of herbicide detoxication by safener. Laboratory studies were conducted to evaluate the effectiveness of safeners for protecting maize from the residues of preemergent herbicide fomesafen in Northeast Agricultural University, China. Physiological and biochemical tests were herein conducted under laboratory conditions, by using seed treatment with safeners and soil treatment with fomesafen, respectively. R-28725 provoked high glutathione level, glutathione-Stransferase activity and affinity of glutathione-S-transferase than other safeners, but R-isomer treatment resulted in complete reversal of injury caused by fomesafen. 

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Cite This Article

Zhao, L., Wang, Q., Fu, Y., Lı, C., Gao, S., Yei, F. (2018). Induction of Herbicide Detoxifying Enzyme in Maize by Chiral 3-Dichloroacetyl Oxazolidine. Journal of Agricultural Sciences, Volume: 24 Issue: 3. https://doi.org/10.15832/ankutbd.456660

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