DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, SW | ko |
dc.contributor.author | Ban, SH | ko |
dc.contributor.author | Yoo, Ook-Joon | ko |
dc.contributor.author | Liu, JR | ko |
dc.date.accessioned | 2013-03-06T08:13:37Z | - |
dc.date.available | 2013-03-06T08:13:37Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-01 | - |
dc.identifier.citation | BIOTECHNOLOGY AND BIOPROCESS ENGINEERING, v.11, no.1, pp.38 - 42 | - |
dc.identifier.issn | 1226-8372 | - |
dc.identifier.uri | http://hdl.handle.net/10203/86406 | - |
dc.description.abstract | When whole cells are subjected to pyrolysis gas chromatography/mass spectrometry (Py-GC/MS) analysis, it provides biochemical profiles containing overlapping signals of the majority of compounds. To determine marker compounds that discriminate embryogenic calluses from nonembryogenic calluses, samples of embryogenic and nonembryogenic calluses of five higher plant species were subjected to Py-GC/MS. Genetic programming of Py-GC/MS data was able to discriminate embryogenic calluses from nonembryogenic calluses. The content ratio of 5-meyhyl-2-furancarboxaldehyde and 5-(hydroxymethyl)-2-furancarboxaldehyde was greater in nonembryogenic calluses than in embryogenic calluses. However, the content ratio of phenol, p-cresol, and 'H-indole in embryogenic calluses was 1.2 to 2.4 times greater than the ratio in nonembryogenic calluses. These pyrolysates seem to be derived from the components of the cell walls, which suggests that differences in cell wall components or changes in the architecture of the cell wall play a crucial role in determining the embryogenic competence of calluses. | - |
dc.language | English | - |
dc.publisher | KOREAN SOC BIOTECHNOLOGY & BIOENGINEERING | - |
dc.subject | CELL-SUSPENSION CULTURES | - |
dc.subject | SOMATIC EMBRYOGENESIS | - |
dc.subject | REGENERATION | - |
dc.subject | GINKGOLIDES | - |
dc.subject | BILOBALIDE | - |
dc.subject | PROTEINS | - |
dc.subject | STRESS | - |
dc.subject | GROWTH | - |
dc.title | Identification of marker, compounds for discriminating between embryogenic and nonembryogenic calluses of higher plants using pyrolysis gas chromatography mass spectrometry and genetic programming | - |
dc.type | Article | - |
dc.identifier.wosid | 000235722500007 | - |
dc.identifier.scopusid | 2-s2.0-33644764315 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 38 | - |
dc.citation.endingpage | 42 | - |
dc.citation.publicationname | BIOTECHNOLOGY AND BIOPROCESS ENGINEERING | - |
dc.identifier.doi | 10.1007/BF02931866 | - |
dc.contributor.localauthor | Yoo, Ook-Joon | - |
dc.contributor.nonIdAuthor | Kim, SW | - |
dc.contributor.nonIdAuthor | Ban, SH | - |
dc.contributor.nonIdAuthor | Liu, JR | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | genetic programming | - |
dc.subject.keywordAuthor | marker | - |
dc.subject.keywordAuthor | plant calluses | - |
dc.subject.keywordAuthor | pyrolysis gas chromatography mass spectrometry (Py-GC/MS) | - |
dc.subject.keywordPlus | CELL-SUSPENSION CULTURES | - |
dc.subject.keywordPlus | SOMATIC EMBRYOGENESIS | - |
dc.subject.keywordPlus | REGENERATION | - |
dc.subject.keywordPlus | GINKGOLIDES | - |
dc.subject.keywordPlus | BILOBALIDE | - |
dc.subject.keywordPlus | PROTEINS | - |
dc.subject.keywordPlus | STRESS | - |
dc.subject.keywordPlus | GROWTH | - |
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