Molecular cloning of peroxidase cDNAs from dehydration-treated fibrous roots of sweetpotato and their differential expression in response to stress

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dc.contributor.authorYun Hee Kim-
dc.contributor.authorKyoung Sil Yang-
dc.contributor.authorCha Young Kim-
dc.contributor.authorS H Ryu-
dc.contributor.authorW K Song-
dc.contributor.authorSuk Yoon Kwon-
dc.contributor.authorHaeng Soon Lee-
dc.contributor.authorJ W Bang-
dc.contributor.authorSang Soo Kwak-
dc.date.accessioned2017-04-19T09:09:58Z-
dc.date.available2017-04-19T09:09:58Z-
dc.date.issued2008-
dc.identifier.issn1225-8687-
dc.identifier.uri10.5483/BMBRep.2008.41.3.259ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/8385-
dc.description.abstractThree peroxidase (POD) cDNAs were isolated from dehydration-treated fibrous roots of sweetpotato (Ipomoea batatas) plant via the screening of a cDNA library, and their expressions were assessed to characterize functions of each POD in relation to environmental stress. Three PODs were divided into two groups, designated the basic PODs (swpb4, swpb5) and the anionic PODs (swpa7), on the basis of the pI values of mature proteins. Fluorescence microscope analysis indicated that three PODs are secreted into the extracellular space. RT-PCR analysis revealed that POD genes have diverse expression patterns in a variety of plant tissues. Swpb4 was abundantly expressed in stem tissues, whereas the expression levels of swpb5 and swpa7 transcripts were high in fibrous and thick pigmented roots. Swpb4 and swpa7 showed abundant expression levels in suspension cultured cells. Three POD genes responded differently in the leaf and fibrous roots in response to a variety of stresses including dehydration, temperature stress, stress-associated chemicals, and pathogenic bacteria.-
dc.publisherKorea Soc-Assoc-Inst-
dc.titleMolecular cloning of peroxidase cDNAs from dehydration-treated fibrous roots of sweetpotato and their differential expression in response to stress-
dc.title.alternativeMolecular cloning of peroxidase cDNAs from dehydration-treated fibrous roots of sweetpotato and their differential expression in response to stress-
dc.typeArticle-
dc.citation.titleBMB Reports-
dc.citation.number3-
dc.citation.endPage265-
dc.citation.startPage259-
dc.citation.volume41-
dc.contributor.affiliatedAuthorYun Hee Kim-
dc.contributor.affiliatedAuthorKyoung Sil Yang-
dc.contributor.affiliatedAuthorCha Young Kim-
dc.contributor.affiliatedAuthorSuk Yoon Kwon-
dc.contributor.affiliatedAuthorHaeng Soon Lee-
dc.contributor.affiliatedAuthorSang Soo Kwak-
dc.contributor.alternativeName김윤희-
dc.contributor.alternativeName양경실-
dc.contributor.alternativeName김차영-
dc.contributor.alternativeName유선화-
dc.contributor.alternativeName송완근-
dc.contributor.alternativeName권석윤-
dc.contributor.alternativeName이행순-
dc.contributor.alternativeName방재욱-
dc.contributor.alternativeName곽상수-
dc.identifier.bibliographicCitationBMB Reports, vol. 41, no. 3, pp. 259-265-
dc.identifier.doi10.5483/BMBRep.2008.41.3.259-
dc.subject.keywordDehydration-
dc.subject.keywordEnvironmental stress-
dc.subject.keywordFibrous root-
dc.subject.keywordPeroxidase-
dc.subject.keywordSweetpotato (Ipomoea batatas)-
dc.subject.localdehydration-
dc.subject.localDehydration-
dc.subject.localenvironmental stress-
dc.subject.localEnvironmental stresses-
dc.subject.localEnvironmental stress-
dc.subject.localFibrous root-
dc.subject.localperoxidase-
dc.subject.localPeroxidase-
dc.subject.localsweet potato-
dc.subject.localsweet potatoes-
dc.subject.localSweet potato (Ipomoea batatas L. Lam)-
dc.subject.localSweet potato (Ipomoea batatas)-
dc.subject.localSweet otato-
dc.subject.localsweet potato (Ipomoea batatas)-
dc.subject.localipomoea batatas-
dc.subject.localSweetpotato (Ipomoea batatas)-
dc.subject.localsweetpotato-
dc.subject.localSweetpotato Ipomoea batatas-
dc.subject.localSweetpotato (Ipomoea batatas L.)-
dc.subject.localSweetpotato-
dc.subject.localSweetpotato (Ipomoea batatas (L.) Lam)-
dc.subject.localSweet potato-
dc.subject.localIpomoea batatas-
dc.subject.localSweet potato (Ipomoea batatas (L.) Lam.)-
dc.description.journalClassY-
Appears in Collections:
Jeonbuk Branch Institute > 1. Journal Articles
Division of Research on National Challenges > Plant Systems Engineering Research > 1. Journal Articles
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