Abstract:
:Scopoletin (7-hydroxy-6-methoxy coumarin) which inhibited the conidial germination of Corynespora cassiicola was isolated from the uninfected mature leaves of Hevea brasiliensis. Scopoletin was not detected in uninfected immature rubber leaves. The immature leaves produced scopoletin after being infected with C. cassiicola. The concentration of scopoletin in infected leaves was higher than in uninfected mature leaves. Scopoletin also inhibited the conidial germination of other fungal pathogens of H. brasiliensis. However, no correlation was observed between scopoletin accumulation and clonal resistance.
journal_name
Mycopathologiajournal_title
Mycopathologiaauthors
Silva WP,Deraniyagala SA,Wijesundera RL,Karunanayake EH,Priyanka UMdoi
10.1023/a:1014910132595keywords:
subject
Has Abstractpub_date
2002-01-01 00:00:00pages
199-202issue
4eissn
0301-486Xissn
1573-0832journal_volume
153pub_type
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