Novel Promoter Sequence Required for Inductive Expression of the<i>Aspergillus nidulans</i>Endoglucanase Gene<i>eglA</i>

• ENDO Yoshikazu

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• YOKOYAMA Misako

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• MORIMOTO Munenori

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• SHIRAI Kengo

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• CHIKAMATSU Go

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• KATO Naoki

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• TSUKAGOSHI Norihiro

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• KATO Masashi

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

• KOBAYASHI Tetsuo

  Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University

書誌事項

タイトル別名

• Novel Promoter Sequence Required for Inductive Expression of the Aspergillus nidulans Endoglucanase Gene eglA

抄録

Expression of the eglA gene, encoding for a major endoglucanse EG A in Aspergillus nidulans, is induced by cellulose and cellobiose, but not by xylose. This suggests that induction is independent of XlnR, a transcriptional activator of xylanolytic and cellulolytic genes in Aspergillus.<BR>Mutational analysis of the eglA promoter was performed to identify the novel cis-element responsible for XlnR-independent induction. The region spanning −153 to −138 (CCGTACCTTTTTAGGA), designated CeRE(Cellulose Responsive Element), was found to be the upstream activating element essential to inductive expression of the eglA gene.

収録刊行物

• Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ

  Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ 72 (2), 312-320, 2008

  公益社団法人 日本農芸化学会

キーワード

• <I>Aspergillus nidulans</I>
• cellulose
• induction
• <I>eglA</I>
• upstream activating sequence

詳細情報

• CRID: 1390282681456773248
• NII論文ID: 10027523836
• NII書誌ID: AA10824164
• DOI: 10.1271/bbb.70278
• ISSN: 13476947
• ISSN: 09168451
• NDL書誌ID: 9409101
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9409101
• Web Site: http://www.tandfonline.com/doi/pdf/10.1271/bbb.70278
• 本文言語コード: en
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
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