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Antibacterial Activities against Plant Pathogens and Identification of Agrimol B from Agrimonia pilosa LEDEB  

Chun, Sung-Bong (Korea Minjok Leadership Academy, Joongbu University the Analytical Center of Life Science)
Yang, Ba-Rom (Korea Minjok Leadership Academy, Joongbu University the Analytical Center of Life Science)
Choi, Chun-Whan (Korea and Plant Pathology Division, National Institute of Agricultural Science and Technology, RDA)
Kim, Ik-Soo (Korea and Plant Pathology Division, National Institute of Agricultural Science and Technology, RDA)
Park, Kyung-Seok (National Institute of Agricultural Science and Technology, RDA)
Publication Information
The Korean Journal of Pesticide Science / v.10, no.3, 2006 , pp. 230-236 More about this Journal
Abstract
Eighty-five percent methanol extract of Agrimonia pilosa has antibacterial activity against Pseudomonas syringae pv. lacrymans (bacterial leaf spot pathogen), Ralstonia solanacearum (tomato bacterial wilt pathogen) and Pseudomonas syringae pv. tabaci (Tobacco wild fire pathogen.). The active substance was purified by silica gel column chromatography and HPLC. The molecular weight of the active compound was determined by LC-Mass as 687.2. With NMR analysis, the active substance was identified as Agrimol B.
Keywords
Agrimol B; Agrimonia pilosa; plant pathogens; antimicrobial activity;
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