دورية أكاديمية
Multiple resistance to ALS-inhibiting and PPO-inhibiting herbicides in Chenopodium album L. from China.
| العنوان: | Multiple resistance to ALS-inhibiting and PPO-inhibiting herbicides in Chenopodium album L. from China. |
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| المؤلفون: | Cao Y; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China., Zhou X; Institute Control of Agrochemicals, Ministry of Agriculture and Rural Affairs, PR China., Wei S; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China., Huang H; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China., Lan Y; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China., Li W; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China., Sun Y; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China., Huang Z; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China. Electronic address: huangzhaofeng666@163.com. |
| المصدر: | Pesticide biochemistry and physiology [Pestic Biochem Physiol] 2022 Aug; Vol. 186, pp. 105155. Date of Electronic Publication: 2022 Jun 28. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Academic Press Country of Publication: United States NLM ID: 1301573 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-9939 (Electronic) Linking ISSN: 00483575 NLM ISO Abbreviation: Pestic Biochem Physiol Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: New York Ny : Academic Press |
| مواضيع طبية MeSH: | Acetolactate Synthase*/genetics , Acetolactate Synthase*/metabolism , Chenopodium album*/genetics , Chenopodium album*/metabolism , Herbicides*/pharmacology, Herbicide Resistance/genetics ; Protoporphyrinogen Oxidase |
| مستخلص: | Common lambsquarters (Chenopodium album L.) is a broadleaf weed that can severely damage soybean fields. Two C. album populations (1744 and 1731) suspected resistant to imazethapyr were investigated for resistance levels to imazethapyr, thifensulfuron-methyl, and fomesafen and their resistance mechanisms were investigated. Whole-plant dose-response assays revealed that, compared to the susceptible (S) population, the 1744 population was 16.5-fold resistant to imazethapyr, slightly resistant to thifensulfuron-methyl (resistance index [R/S], <3). The 1731 population was 18.8-fold resistant to imazethapyr, 2.9-fold resistant to thifensulfuron-methyl, and 5.1-fold resistant to fomesafen. In vitro acetolactate synthase (ALS) assays showed 17.1-fold and 19.3-fold resistance levels of 1744 and 1731 populations to imazethapyr respectively. ALS gene sequence analysis identified Ala122Thr amino acid substitution in the 1744 population and Ser653Thr amino acid substitution in the 1731 population. No mutations of the protoporphyrinogen oxidase (PPO) gene were detected. However, pre-treatment with malathion reversed fomesafen resistance, suggesting nontarget-site resistance mechanisms likely play a role in the 1731 population. (Copyright © 2022 Elsevier Inc. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Fomesafen; Imazethapyr; Multi-resistance; Mutation; Nontarget-site resistance |
| المشرفين على المادة: | 0 (Herbicides) EC 1.3.3.4 (Protoporphyrinogen Oxidase) EC 2.2.1.6 (Acetolactate Synthase) |
| تواريخ الأحداث: | Date Created: 20220816 Date Completed: 20220818 Latest Revision: 20220818 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/j.pestbp.2022.105155 |
| PMID: | 35973760 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1095-9939 |
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| DOI: | 10.1016/j.pestbp.2022.105155 |