Expression of the Arabidopsis AtMYB44 gene confers drought/salt-stress tolerance in transgenic soybean = 형질전환 콩에서 환경스트레스 저항성 AtMYB44 발현

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dc.contributor.authorJ S Seo-
dc.contributor.authorH B Sohn-
dc.contributor.authorK Noh-
dc.contributor.authorC Jung-
dc.contributor.authorJ H An-
dc.contributor.authorC M Donovan-
dc.contributor.authorD A Somers-
dc.contributor.authorDae-In Kim-
dc.contributor.authorSoon Chun Jeong-
dc.contributor.authorChang-Gi Kim-
dc.contributor.authorH M Kim-
dc.contributor.authorS H Lee-
dc.contributor.authorY D Choi-
dc.contributor.authorT W Moon-
dc.contributor.authorC H Kim-
dc.contributor.authorJ J Cheong-
dc.date.accessioned2017-04-19T09:28:49Z-
dc.date.available2017-04-19T09:28:49Z-
dc.date.issued2012-
dc.identifier.issn1380-3743-
dc.identifier.uri10.1007/s11032-011-9576-8ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/10589-
dc.description.abstractAtMYB44, a member of the subgroup 22 R2R3 MYB transcription factors, positively regulates abscisic acid signaling to induce stomatal closure, thus conferring drought/salt-stress tolerance in Arabidopsis thaliana. In this study, AtMYB44 was transformed into soybean [Glycine max (L.) Merrill] using the cotyledonary-node method. The resulting homozygous lines were shorter than the non-transgenic controls (Bert) throughout the growth period when grown in a greenhouse. The transgenic soybeans exhibited significantly enhanced drought/salt-stress tolerance, as observed in Arabidopsis. In field cultivation studies, the transgenic soybean plants showed reduced growth, but much higher yields upon seed harvest, demonstrating improved environmental stress tolerance. The amino acid and fatty acid compositions were not significantly altered in seeds harvested from the transgenic lines. These results suggest that the interaction of AtMYB44 with specific sequences in target gene promoters and/or specific proteins activates a tolerance mechanism that is conserved in Arabidopsis and soybean.-
dc.publisherSpringer-
dc.titleExpression of the Arabidopsis AtMYB44 gene confers drought/salt-stress tolerance in transgenic soybean = 형질전환 콩에서 환경스트레스 저항성 AtMYB44 발현-
dc.title.alternativeExpression of the Arabidopsis AtMYB44 gene confers drought/salt-stress tolerance in transgenic soybean-
dc.typeArticle-
dc.citation.titleMolecular Breeding-
dc.citation.number3-
dc.citation.endPage608-
dc.citation.startPage601-
dc.citation.volume29-
dc.contributor.affiliatedAuthorDae-In Kim-
dc.contributor.affiliatedAuthorSoon Chun Jeong-
dc.contributor.affiliatedAuthorChang-Gi Kim-
dc.contributor.alternativeName서준성-
dc.contributor.alternativeName손향배-
dc.contributor.alternativeName노계영-
dc.contributor.alternativeName정춘균-
dc.contributor.alternativeName안주희-
dc.contributor.alternativeNameDonovan-
dc.contributor.alternativeNameSomers-
dc.contributor.alternativeName김대인-
dc.contributor.alternativeName정순천-
dc.contributor.alternativeName김창기-
dc.contributor.alternativeName김환묵-
dc.contributor.alternativeName이석하-
dc.contributor.alternativeName최양도-
dc.contributor.alternativeName문태화-
dc.contributor.alternativeName김충호-
dc.contributor.alternativeName정종주-
dc.identifier.bibliographicCitationMolecular Breeding, vol. 29, no. 3, pp. 601-608-
dc.identifier.doi10.1007/s11032-011-9576-8-
dc.subject.keywordArabidopsis-
dc.subject.keywordAtMYB44-
dc.subject.keywordDrought-
dc.subject.keywordSalt stress-
dc.subject.keywordSoybean-
dc.subject.keywordTranscription factor-
dc.subject.localarabidopsis (AGPase)-
dc.subject.localArabidopsis-
dc.subject.localarabidopsis-
dc.subject.localAtMYB44-
dc.subject.localdrought-
dc.subject.localDrought-
dc.subject.localSalt stress-
dc.subject.localsalt stress-
dc.subject.localsoybean-
dc.subject.localSoybean-
dc.subject.localtranscription factor-
dc.subject.localTranscription factors-
dc.subject.localtranscription factors-
dc.subject.localTranscription factor-
dc.description.journalClassY-
Appears in Collections:
Ochang Branch Institute > 1. Journal Articles
Division of Bio Technology Innovation > Bio-Evaluation Center > 1. Journal Articles
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