DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun Hee Kim | - |
dc.contributor.author | Jae Cheol Jeong | - |
dc.contributor.author | Seyeon Park | - |
dc.contributor.author | Haeng Soon Lee | - |
dc.contributor.author | Sang Soo Kwak | - |
dc.date.accessioned | 2017-04-19T09:31:11Z | - |
dc.date.available | 2017-04-19T09:31:11Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0176-1617 | - |
dc.identifier.uri | 10.1016/j.jplph.2012.03.002 | ko |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/10773 | - |
dc.description.abstract | Two ethylene response factor (ERF) genes, IbERF1 and IbERF2, were isolated from a library of expressed sequence tags (EST) prepared from suspension-cultured cells and dehydration-treated fibrous roots of sweetpotato (Ipomoea batatas). The deduced IbERFs contained a nuclear localization signal and the AP2/ERF DNA-binding domain. RT-PCR analysis revealed that IbERF1 was expressed abundantly during the growth of suspension-cultured cells, whereas the expression levels of IbERF2 transcripts were high in fibrous, thick pigmented roots. Two ERF genes also showed different responses to various types of abiotic stress and pathogen infection. Transient expression of the two ERF genes in tobacco (Nicotiana tabacum) leaves resulted in increased transcript levels of the pathogenesis-related 5 (PR5) gene, the early response to dehydration ten gene (ERD10), the CuZn superoxide dismutase gene (CuZnSOD) and the catalase gene (CAT). It is suggested that the two ERF genes play roles in the stress defense-signaling pathway as transcriptional regulators of the PR5, ERD10, CuZnSOD and CAT genes. | - |
dc.publisher | Elsevier | - |
dc.title | Molecular characterization of two ethylene response factor genes in sweetpotato that respond to stress and activate the expression of defense genes in tobacco leaves | - |
dc.title.alternative | Molecular characterization of two ethylene response factor genes in sweetpotato that respond to stress and activate the expression of defense genes in tobacco leaves | - |
dc.type | Article | - |
dc.citation.title | Journal of Plant Physiology | - |
dc.citation.number | 11 | - |
dc.citation.endPage | 1120 | - |
dc.citation.startPage | 1112 | - |
dc.citation.volume | 169 | - |
dc.contributor.affiliatedAuthor | Yun Hee Kim | - |
dc.contributor.affiliatedAuthor | Jae Cheol Jeong | - |
dc.contributor.affiliatedAuthor | Seyeon Park | - |
dc.contributor.affiliatedAuthor | Haeng Soon Lee | - |
dc.contributor.affiliatedAuthor | Sang Soo Kwak | - |
dc.contributor.alternativeName | 김윤희 | - |
dc.contributor.alternativeName | 정재철 | - |
dc.contributor.alternativeName | 박세연 | - |
dc.contributor.alternativeName | 이행순 | - |
dc.contributor.alternativeName | 곽상수 | - |
dc.identifier.bibliographicCitation | Journal of Plant Physiology, vol. 169, no. 11, pp. 1112-1120 | - |
dc.identifier.doi | 10.1016/j.jplph.2012.03.002 | - |
dc.subject.keyword | Environmental stress | - |
dc.subject.keyword | Ethylene response factor | - |
dc.subject.keyword | Sweetpotato | - |
dc.subject.keyword | Tobacco | - |
dc.subject.keyword | Transient expression assay | - |
dc.subject.local | Environmental stress | - |
dc.subject.local | Environmental stresses | - |
dc.subject.local | environmental stress | - |
dc.subject.local | Ethylene response factor | - |
dc.subject.local | Ipomoea batatas | - |
dc.subject.local | Sweet otato | - |
dc.subject.local | Sweet potato | - |
dc.subject.local | Sweet potato (Ipomoea batatas (L.) Lam.) | - |
dc.subject.local | Sweet potato (Ipomoea batatas L. Lam) | - |
dc.subject.local | Sweet potato (Ipomoea batatas) | - |
dc.subject.local | Sweetpotato | - |
dc.subject.local | Sweetpotato (Ipomoea batatas) | - |
dc.subject.local | Sweetpotato Ipomoea batatas | - |
dc.subject.local | sweet potato | - |
dc.subject.local | sweet potato (Ipomoea batatas) | - |
dc.subject.local | sweetpotato | - |
dc.subject.local | ipomoea batatas | - |
dc.subject.local | Sweetpotato (Ipomoea batatas (L.) Lam) | - |
dc.subject.local | Sweetpotato (Ipomoea batatas L.) | - |
dc.subject.local | sweet potatoes | - |
dc.subject.local | Nicotiana tabacum | - |
dc.subject.local | Nicotiana tabacum L. | - |
dc.subject.local | Nicotiana tabacum tobacco | - |
dc.subject.local | Tobacco | - |
dc.subject.local | Tobacco (Nicotiana tabacum L.) | - |
dc.subject.local | nicotiana tabacum | - |
dc.subject.local | tobacco | - |
dc.subject.local | tobacco (nicotiana tabacum) | - |
dc.subject.local | Transient expression assay | - |
dc.description.journalClass | Y | - |
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