DC Field | Value | Language |
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dc.contributor.author | S H Lee | - |
dc.contributor.author | Y E Cho | - |
dc.contributor.author | Seung Hwan Park | - |
dc.contributor.author | K Balaraju | - |
dc.contributor.author | J W Park | - |
dc.contributor.author | S W Lee | - |
dc.contributor.author | K Park | - |
dc.date.accessioned | 2017-04-19T09:36:42Z | - |
dc.date.available | 2017-04-19T09:36:42Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0334-2123 | - |
dc.identifier.uri | 10.1007/s12600-012-0263-z | ko |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/11177 | - |
dc.description.abstract | In this study fusaricidin, a cyclic depsipeptide isolated from Paenibacillus polymyxa E681 (E681), was demonstrated to control Phytophthora blight infection caused by Phytophthora capsici in red-pepper. The minimal inhibitory concentration (MIC) of fusaricidin was found to be 16 ppm against P. capsici. The disease severity of P. capsici was 40% at 0.1 ppm of fusaricidin when compared with water-treated control (81.7%) on post-treatment, whereas the disease severities on pre-treatment were 45% and 83. 3% in fusaricidin (0.1 ppm) and water-treated control, respectively, in red-pepper plants. Significant (P < 0.05) disease suppression was observed on treatment with fusaricidin (0.1 ppm) by foliar spray and soil drench. The disease severity was drastically reduced to 3.3% by soil drench of fusaricidin (1.0 ppm), whereas in water-treated control, the disease severity was 83. 3% in the first experiment. Fusaricidin at 0.1 ppm reduced disease severity of P. capsici to 27.5% when compared with positive control (43.1%) and water-treated control (66.2%) in the second experiment. Soft rot disease in tobacco was suppressed upon treatment with fusaricidin at 1.0 ppm by leaf infiltration. RT-PCR analyses of Arabidopsis thaliana revealed that there was an up-regulation of pathogenesis-related (PR) gene expression in wild type A. thaliana (Col-0), while there was no accumulation of PR genes, which implies that the mechanism of protection might be based on a salicylic acid-dependent pathway. This is the first report that fusaricidin exhibits protection against plant pathogens in addition to activity as an antibiotic agent. Hence, E681 can play a role in plant protection by secretion of ISR elicitors including fusaricidin. | - |
dc.publisher | Springer | - |
dc.title | An antibiotic fusaricidin: A cyclic depsipeptide from Paenibacillus polymyxa E681 induces systemic resistance against Phytophthora blight of red-pepper | - |
dc.title.alternative | An antibiotic fusaricidin: A cyclic depsipeptide from Paenibacillus polymyxa E681 induces systemic resistance against Phytophthora blight of red-pepper | - |
dc.type | Article | - |
dc.citation.title | Phytoparasitica | - |
dc.citation.number | 1 | - |
dc.citation.endPage | 58 | - |
dc.citation.startPage | 49 | - |
dc.citation.volume | 41 | - |
dc.contributor.affiliatedAuthor | Seung Hwan Park | - |
dc.contributor.alternativeName | 이세현 | - |
dc.contributor.alternativeName | 조영은 | - |
dc.contributor.alternativeName | 박승환 | - |
dc.contributor.alternativeName | Balaraju | - |
dc.contributor.alternativeName | 박진우 | - |
dc.contributor.alternativeName | 이세원 | - |
dc.contributor.alternativeName | 박경석 | - |
dc.identifier.bibliographicCitation | Phytoparasitica, vol. 41, no. 1, pp. 49-58 | - |
dc.identifier.doi | 10.1007/s12600-012-0263-z | - |
dc.subject.keyword | Antifungal assay | - |
dc.subject.keyword | Biocontrol agent | - |
dc.subject.keyword | Capsicum annuum | - |
dc.subject.keyword | Defense gene expression | - |
dc.subject.keyword | Disease suppression | - |
dc.subject.keyword | Phytophthora capsici | - |
dc.subject.keyword | Soil drench | - |
dc.subject.local | Antifungal assay | - |
dc.subject.local | Biocontrol agent | - |
dc.subject.local | Biocontrol agents | - |
dc.subject.local | biocontrol agent | - |
dc.subject.local | biocontrol agent(BCA) | - |
dc.subject.local | Capsicum annum | - |
dc.subject.local | Capsicum annuum | - |
dc.subject.local | Capsicum annuum L. | - |
dc.subject.local | capsicum annuum | - |
dc.subject.local | Defense gene expression | - |
dc.subject.local | Disease suppression | - |
dc.subject.local | Phytophthora capsici | - |
dc.subject.local | phytophthora capsici | - |
dc.subject.local | Soil drench | - |
dc.description.journalClass | Y | - |
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