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首页> 外文期刊>Trends in Plant Science >Glyphosate-Modulated Biosynthesis Driving Plant Defense and Species Interactions
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Glyphosate-Modulated Biosynthesis Driving Plant Defense and Species Interactions

机译:草甘膦调制的生物合成驾驶植物防御和物种相互作用

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摘要

Glyphosate has become the best-selling herbicide used in agriculture, horticulture, silviculture, and urban environments. It disrupts the shikimate metabolic pathway and thereby blocks the production of aromatic amino acids, which are the basis for several plant metabolites. Glyphosate residues are reported in soils from diverse environments, but the effects on plant physiology and consequences for species interactions are largely unknown. Here, we emphasize the complexity of these physiological processes, and argue that glyphosate residues modulate biosynthetic pathways, individually or interactively, which may affect interactions between plants and heterotrophic organisms. In this way, glyphosate residues can substantially interfere with plant resistance and the attraction of beneficial insects, both of which are essential elements in integrated pest management and healthy ecosystems.
机译:草甘膦已成为农业、园艺、造林和城市环境中最畅销的除草剂。它会破坏莽草酸的代谢途径,从而阻止芳香族氨基酸的产生,芳香族氨基酸是几种植物代谢产物的基础。据报道,草甘膦残留在不同环境的土壤中,但对植物生理的影响以及物种相互作用的后果在很大程度上尚不清楚。在此,我们强调这些生理过程的复杂性,并认为草甘膦残留物单独或交互地调节生物合成途径,这可能会影响植物和异养生物之间的相互作用。通过这种方式,草甘膦残留物可以极大地干扰植物抗性和有益昆虫的吸引力,这两者都是害虫综合管理和健康生态系统的基本要素。

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