What type of study is this?

This is a RNA-seq study (also classified as: RT-qPCR, Cross-resistance assessment, Heterologous expression analysis).

September 10, 2025Journal of Agricultural and Food Chemistry

One Glutathione S-Transferase Gene, GSTU163, Was Involved in Mesosulfuron-methyl Resistance in Alopecurus japonicus

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The resistant population of Alopecurus japonicus exhibited a 22.93-fold increase in resistance to mesosulfuron-methyl, indicating a strong adaptation to this herbicide.
Significant upregulation of AjGSTU163 was observed in the resistant population, suggesting a unique role in the resistance mechanism against mesosulfuron-methyl.
Heterologous expression of AjGSTU163 in yeast enhanced growth under mesosulfuron-methyl stress, pointing to its protective role against oxidative stress.
The knockout of the rice homologue OsGSTU163 increased sensitivity to mesosulfuron-methyl, indicating shared resistance mechanisms among related species.

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Implication

Research demonstrates that a glutathione s-transferase gene significantly contributes to herbicide resistance in Alopecurus japonicus, suggesting cross-resistance to other herbicides.

Cite This Study

Li et al. (2025) studied this question.

synapsesocial.com/papers/68c1ce5d54b1d3bfb60f51d0 https://doi.org/10.1021/acs.jafc.5c08615

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Implication

Research demonstrates that a glutathione s-transferase gene significantly contributes to herbicide resistance in Alopecurus japonicus, suggesting cross-resistance to other herbicides.

One Glutathione S-Transferase Gene, GSTU163, Was Involved in Mesosulfuron-methyl Resistance in Alopecurus japonicus

Key Points

Discussion

Implication

Cite This Study

One Glutathione S-Transferase Gene, GSTU163, Was Involved in Mesosulfuron-methyl Resistance in Alopecurus japonicus

Key Points

Discussion

Implication

Cite This Study

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