Genetic Background of Variable Gibberellin Production in the <i>Fusarium Fujikuroi</i> Species Complex
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- Bao WanXue
- The United Graduate School of Agricultural Science, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
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- Suga Haruhisa
- Life Science Research Center, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
抄録
<p>The Fusarium fujikuroi species complex (FFSC) is a cosmopolitan fungal lineage with production of a broad spectrum of secondary metabolites including mycotoxins, pigments and plant hormones. The FFSC includes many important plant pathogens. Fusarium fujikuroi, a member of the FFSC, causes rice bakane disease and has been recognized as the exclusive gibberellin (GA) producer for a long time. However, other species such as Fusarium proliferatum, Fusarium sacchari and Fusarium konzum in the FFSC were also identified to produce GA in recent 20 years. GA biosynthesis is conferred by a gene cluster including 7 adjacent genes (GA gene cluster). Expression of the GA genes is activated under limited nitrogen conditions. GA low- or non-production in most FFSC species was revealed to attribute to a partial deletion of the GA gene cluster, malfunction or low expression of the GA genes although the cause has not been fully elucidated. It has been reported that transcriptional factors, signaling components, global regulators and histone modification are involved in regulation of the GA gene expression.</p>
収録刊行物
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- Reviews in Agricultural Science
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Reviews in Agricultural Science 9 (0), 32-42, 2021
全国連合農学研究科協議会
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詳細情報 詳細情報について
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- CRID
- 1390850646114224384
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- NII論文ID
- 130008025170
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- ISSN
- 2187090X
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可