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题名: Induction of 3 '-O-beta-D-ribofuranosyl adenosine during compatible, but not during incompatible, interactions of Arabidopsis thaliana or Lycopersicon esculentum with Pseudomonas syringae pathovar tomato
作者: Bednarek, P ; Winter, J ; Hamberger, B ; Oldham, NJ ; Schneider, B ; Tan, JW ; Hahlbrock, K
刊名: PLANTA
关键词: Arabidopsis ; indolic metabolites ; Lycopersicon ; pathogen defense ; Pseudomonas ; ribofuranosyl adenosine ; CLADOSPORIUM-FULVUM ; PHYTOALEXINS ; RESISTANCE ; ACCUMULATION ; INOCULATION ; VIRULENT ; STRAINS ; LEAVES ; RNA
英文摘要: All hitherto identified aromatic compounds accumulating in leaves of Arabidopsis thaliana (L.) Heynh. upon infection with virulent or avirulent strains of Pseudomonas syringae pathovar tomato (Pst) were indolic metabolites. We now report the strong accumulation of a novel type of natural product, 3'-O-beta-D-ribofuranosyl adenosine (3'RA), exclusively during compatible interactions. In contrast to the various indolic metabolites, 3'RA was undetectable in incompatible interactions of A. thaliana leaves with an avirulent Pst strain, as well as in uninfected control leaves. A similar, strong induction of 3'RA was observed in compatible but, again, not in incompatible interactions of Pst with its natural host, Lycopersicon esculentum. The strength of the effect and its confinement to compatible interactions suggests that it may be applicable as a diagnostic tool.
出版日期: 2004
卷号: 218, 期号:4, 页码:668-672
语种: 英语
ISSN号: 0032-0935
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/15452
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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Recommended Citation:
Bednarek, P; Winter, J; Hamberger, B; Oldham, NJ; Schneider, B; Tan, JW; Hahlbrock, K.Induction of 3 '-O-beta-D-ribofuranosyl adenosine during compatible, but not during incompatible, interactions of Arabidopsis thaliana or Lycopersicon esculentum with Pseudomonas syringae pathovar tomato,PLANTA,2004,218(4):668-672
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