Genetic discrimination of Catharanthus roseus cultivars by multivariate analysis of fourier transform infrared spectroscopy data

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dc.contributor.authorSuk Weon Kim-
dc.contributor.authorS Cho-
dc.contributor.authorH Chung-
dc.contributor.authorJang Ryol Liu-
dc.date.accessioned2017-04-19T09:08:28Z-
dc.date.available2017-04-19T09:08:28Z-
dc.date.issued2007-
dc.identifier.issn1229-2818-
dc.identifier.uri10.5010/JPB.2007.34.3.201ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/8159-
dc.description.abstractTo determine whether pattern recognition based on metabolite fingerprinting for whole cell extracts of higher plants is applied to discriminate plants genetically, leaf samples of eight cultivars of Catharanthus roseus were subjected to Fourier transform infrared spectroscopy (FT-IR). FT-IR fingerprint region data were analyzed by principal component analysis (PCA). Major peaks as biomarkers were identified as the most significant contributors to distinguish samples by using genetic programming. A hierarchical dendrogram based on the results from PCA separated the eight cultivars into two major groups in the same manner as the dendrograms based on genetic fingerprinting methods such as RAPD and AFLP. A slight difference between the dendrograms was found only in branching pattern within each subgroup. Therefore, we conclude that the hierarchical dendrogram based on PCA of the FT-IR data represents the most probable chemotaxonomical relationship between cultivars, which is in general agreement with the genetic relationship determined by conventional DNA fingerprinting methods.-
dc.publisherKorea Soc-Assoc-Inst-
dc.titleGenetic discrimination of Catharanthus roseus cultivars by multivariate analysis of fourier transform infrared spectroscopy data-
dc.title.alternativeGenetic discrimination of Catharanthus roseus cultivars by multivariate analysis of fourier transform infrared spectroscopy data-
dc.typeArticle-
dc.citation.titleJournal of Plant Biotechnology-
dc.citation.number3-
dc.citation.endPage205-
dc.citation.startPage201-
dc.citation.volume34-
dc.contributor.affiliatedAuthorSuk Weon Kim-
dc.contributor.affiliatedAuthorJang Ryol Liu-
dc.contributor.alternativeName김석원-
dc.contributor.alternativeName조수화-
dc.contributor.alternativeName정회일-
dc.contributor.alternativeName유장렬-
dc.identifier.bibliographicCitationJournal of Plant Biotechnology, vol. 34, no. 3, pp. 201-205-
dc.identifier.doi10.5010/JPB.2007.34.3.201-
dc.description.journalClassN-
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Jeonbuk Branch Institute > Biological Resource Center > 1. Journal Articles
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