In 2020.0 PESTIC BIOCHEM PHYS published article about PLANT ESSENTIAL OILS; GARLIC ALLIUM-SATIVUM; COMPONENTS; CONSTITUENTS; INHIBITION; MECHANISM; QUANTIFICATION; COPPER in [Lee, Ji-Eun; Jung, Myunghee; Lee, Sung-Chan; Huh, Min-Jung; Seo, Seon-Mi; Park, Il-Kwon] Seoul Natl Univ, Coll Agr & Life Sci, Dept Forest Sci, Seoul 08826, South Korea; [Lee, Ji-Eun] Natl Inst Forest Sci, Forest Insect Pests & Dis Div, Seoul 02455, South Korea; [Jung, Myunghee] Insilicogen Inc, R&D Ctr, Yongin 16954, Gyeonggi Do, South Korea; [Seo, Seon-Mi; Park, Il-Kwon] Seoul Natl Univ, Coll Agr & Life Sci, Res Inst Agr & Life Sci, Seoul 151921, South Korea in 2020.0, Cited 56.0. The Name is Methyl 3-phenyl-2-propenoate. Through research, I have a further understanding and discovery of 103-26-4. Recommanded Product: Methyl 3-phenyl-2-propenoate
The fumigant antibacterial activities of 50 plant essential oils belonging to 10 families were investigated against Agrobacterium tumefaciens. Among the test plant essential oils, Cinnamomum verum (cinnamon bark) essential oil showed the most potent fumigant antibacterial activity. When we investigated the antibacterial activities of compounds identified from cinnamon bark essential oil and 9 congeners of trans-cinnamaldehyde, lengths of inhibition zone of trans-cinnamaldehyde, salicylaldehyde and hydrocinnamaldehyde were 1.28, 1.73, and 1.24 cm at 0.625 mg/paper disc concentration, respectively. To determine the mode of action of trans-cinnamaldehyde and salicylaldehyde, intercellular reactive oxygen species (ROS) generation and cell membrane integrity were determined using a confocal laser scanning microscopy. Furthermore, we compared the up- and down-regulated gene expression of A. tumefaciens treated with trans-cinnamaldehyde and salicylaldehyde with that of untreated A. tumefaciens. With cutoffs of vertical bar log2FC vertical bar > 1 and FDR < 0.05, 29 and 43 down-regulated genes and 27 and 117 up-regulated genes were found in the treatment of trans-cinnamaldehyde and salicylaldehyde, respectively. Based on the ROS generation results, cell membrane integrity assay, and gene expression, we conclude that the antibacterial mode of action of trans-cinnamaldehyde and salicylaldehyde is ROS generation by the Fenton reaction caused by the down-regulation of an ATP synthesis-related gene cluster, corrupted iron ion homeostasis, and a corrupted ROS defense mechanism. The high concentration of ROS damaged the A. tumefaciens cell membrane, which caused cell death. Recommanded Product: Methyl 3-phenyl-2-propenoate. Welcome to talk about 103-26-4, If you have any questions, you can contact Lee, JE; Jung, M; Lee, SC; Huh, MJ; Seo, SM; Park, IK or send Email.
Reference:
Article; Weng, Shiue-Shien; Ke, Chih-Shueh; Chen, Fong-Kuang; Lyu, You-Fu; Lin, Guan-Ying; Tetrahedron; vol. 67; 9; (2011); p. 1640 – 1648;,
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