Volatile metabolites from new cultivars of catnip and oregano as potential antibacterial and insect repellent agents.
Volatile metabolites from new cultivars of catnip and oregano as potential antibacterial and insect repellent agents.
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来自猫薄荷和牛至的新品种的挥发性代谢产物作为潜在的抗菌和驱虫剂。
DOI：
10.3389/fpls.2023.1124305
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发表时间：
2023
影响因子：
5.6
通讯作者：
Simon, James E.
中科院分区：
文献类型：
--
作者：
Patel, Harna K.;Gomes, Erik Nunes;Wu, Qingli;Patel, Nrupali;Kobayashi, Donald Y.;Wang, Changlu;Simon, James E.
关键词：
植物性天然产物作为抗菌和驱虫剂在全球范围内得到了广泛的应用。由于细菌植物病原体和城市害虫对现有控制方法的抵抗力日益增强，加上某些化学控制对人类、非目标生物和环境的长期和短期负面影响，寻找替代方法是必要的，以防止和/或减轻这些病原体和害虫造成的损失。猫薄荷（Nepeta cataria L. cv.）新品种精油的抗菌和驱虫活性。CR9)和牛至(Origanum vulgare L. cv。分别用琼脂孔扩散法和培养皿驱避法对富含萜烯内酯和香芹酚的赤霉素进行了鉴定。该精油对具有经济价值的三种植物病原菌——奇毛假单胞菌、丁香假单胞菌和穿孔黄单胞菌具有中高的抑菌活性，而单个精油及其混合物和香芹酚对影响公共卫生的城市害虫臭虫（Cimex lectularius L.）具有很强的驱虫活性。在本研究中，猫薄荷和牛至精油被确定为有希望进一步评估和开发的抗菌剂和植物性驱蚊剂，在农业和城市害虫管理中的应用。
Plant based natural products have been widely used as antibacterial and insect repellent agents globally. Because of growing resistance in bacterial plant pathogens and urban pests to current methods of control, combined with the long- and short-term negative impact of certain chemical controls in humans, non-target organisms, and the environment, finding alternative methods is necessary to prevent and/or mitigate losses caused by these pathogens and pests. The antibacterial and insect repellent activities of essential oils of novel cultivars of catnip (Nepeta cataria L. cv. CR9) and oregano (Origanum vulgare L. cv. Pierre) rich in the terpenes nepetalactone and carvacrol, respectively, were evaluated using the agar well diffusion assay and petri dish repellency assay. The essential oils exhibit moderate to high antibacterial activity against three plant pathogens, Pseudomonas cichorii, Pseudomonas syringae and Xanthomonas perforans of economic interest and the individual essential oils, their mixtures and carvacrol possess strong insect repellent activity against the common bed bug (Cimex lectularius L.), an urban pest of major significance to public health. In this study, the essential oils of catnip and oregano were determined to be promising candidates for further evaluation and development as antibacterial agents and plant-based insect repellents with applications in agriculture and urban pest management.
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影响因子：
4.8
作者：
Ahluwalia, Vivek;Sisodia, Ritu;Kundu, Aditi
通讯作者：
Kundu, Aditi
影响因子：
3
作者：
Evergetis, Epameinondas;Bellini, Romeo;Haroutounian, Serkos A.
通讯作者：
Haroutounian, Serkos A.
影响因子：
3.8
作者：
Birkett, Michael A.;Hassanali, Ahmed;Pickett, John A.
通讯作者：
Pickett, John A.
影响因子：
5.9
作者：
Dordas, Christos
通讯作者：
Dordas, Christos
DOI：
10.3390/foods11030464
发表时间：
2022-02-04
期刊：
Foods (Basel, Switzerland)
影响因子：
--
作者：
Angane M;Swift S;Huang K;Butts CA;Quek SY
通讯作者：
Quek SY