Genetic basis and origin of resistance to acetolactate synthase inhibitors in Amaranthus palmeri from Spain and Italy,Pest Management Science

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Genetic basis and origin of resistance to acetolactate synthase inhibitors in Amaranthus palmeri from Spain and Italy
Pest Management Science ( IF 3.8 ) Pub Date : 2023-07-29 , DOI: 10.1002/ps.7690
Alfredo Manicardi ₁ , Laura Scarabel ₂ , Josep María Llenes ₃ , José María Montull ₁ , María Dolores Osuna ₄ , Joel Torra Farré ₁ , Andrea Milani ₂

Affiliation

Amaranthus palmeri is an aggressive annual weed native to the United States, which has become invasive in some European countries. Populations resistant to acetolactate synthase (ALS) inhibitors have been recorded in Spain and Italy, but the evolutionary origin of the resistance traits remains unknown. Bioassays were conducted to identify cross-resistance to ALS inhibitors and a haplotype-based genetic approach was used to elucidate the origin and distribution of resistance in both countries.

中文翻译：

西班牙和意大利棕榈苋抗乙酰乳酸合酶抑制剂的遗传基础和起源

苋属一年生杂草，原产于美国，现已成为一些欧洲国家的入侵物种。西班牙和意大利已记录到对乙酰乳酸合酶（ALS）抑制剂具有抗性的种群，但抗性特征的进化起源仍不清楚。进行生物测定以确定对 ALS 抑制剂的交叉耐药性，并使用基于单倍型的遗传方法来阐明两国耐药性的起源和分布。

更新日期：2023-07-29

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