Research Article
Characterization and Antifungal Activity of Limonoid Constituents Isolated from Meliaceae Plants Melia dubia, Aphanamixis polystachya, and Swietenia macrophylla against Plant Pathogenic Fungi In Vitro
Table 2
The half-maximal inhibitory concentration (IC50, µg/mL) of limonoids 2, 3, 6, 8, and 9 against the mycelial growth of phytopathogenic fungi and oomycetes in vitro.
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aFO : Fusarium oxysporum; MG : Magnaporthe oryzae; SR : Sclerotium rolfsii BV; PS : Phytophthora spp.; PC : Phytophthora capsici; PP : Phytophthora palmivora. bCompounds: 2, (3α,8R,9S,20R,24S)-20,24-epoxytirucalla-3,25-diol; 3, chisocheton compound G; 6, seneganolide; 8, khayanolide B. nt: not tested. |