EHIRA Shigeki
教授
得平 茂樹 エヒラ シゲキ えひら しげき
プロフィール
最終学歴・学位
東京大学大学院理学系研究科生物科学専攻・博士(理学)
専門・研究分野
微生物分子生理学
研究
研究テーマ
微生物における環境適応の分子機構
研究キーワード
シアノバクテリア・環境応答・細胞分化・遺伝子発現制御
詳細情報
Nagao, R., Yokono, M., Ueno, Y., Nakajima, Y., Suzuki, T., Kato, K-H., Tsuboshita, N., Dohmae, N., Shen, J-R., Ehira, S., Akimoto, S. (2022) Excitation-energy transfer in heterocysts isolated from the cyanobacterium Anabaena sp. PCC 7120 as studied by time-resolved fluorescence spectroscopy. Biochim. Biophys. Acta Bioenerg. 1863:148509.
Nagao, R., Yokono, M., Ueno, Y., Suzuki, T., Kato, K., Kato, K-H., Tsuboshita, N., Jiang, Y-Y., Dohmae, N., Shen, J-R., Ehira, S., Akimoto, S. (2021) Molecular organizations and function of iron-stress-induced-A protein family in Anabaena sp. PCC 7120. Biochim. Biophys. Acta Bioenerg. 1862:148327.
Kurio, Y., Koike, Y., Kanesaki, Y., Watanabe, S., Ehira, S. (2020) The CRP-family transcriptional regulator DevH regulates expression of heterocyst-specific genes at the later stage of differentiation in the cyanobacterium Anabaena sp. strain PCC 7120. Mol. Microbiol. 114:553-562.
Koike, R., Kato, Y., Ehira, S. (2020) Identification of a gene regulated by HetR, a master regulator of heterocyst differentiation, in the non-heterocyst-forming filamentous cyanobacterium Arthrospira platensis NIES-39. J. Gen. Appl. Microbiol. 66:93-98.
Higo, A., Nishiyama, E., Nakamura, K., Hihara, Y., Ehira, S. (2019) cyAbrB transcriptional regulators as safety devices to inhibit heterocyst differentiation in Anabaena. J. Bacteriol. 201:e00244-19.
Higo, A., Ehira, S. (2019) Spatiotemporal gene repression system in the heterocyst-forming multicellular cyanobacterium Anabaena sp. PCC 7120. ACS Synth. Biol. 8:641-646.
Higo, A., Ehira, S. (2019) Anaerobic butanol production driven by oxygen-evolving photosynthesis using the heterocyst-forming multicellular cyanobacterium Anabaena sp. PCC 7120. Appl. Microbiol. Biotechnol. 103:2441-2447.
Fukushima, S., Ehira, S. (2018) The Ser/Thr kinase PknH is essential for maintaining of heterocyst pattern in the cyanobacterium Anabaena sp. strain PCC 7120. Life 8:34.
Shimmori, Y., Kanesaki, Y., Nozawa, M., Yoshikawa, H., Ehira, S. (2018) Transcriptional activation of glycogen catabolism and the oxidative pentose phosphate pathway by NrrA facilitates cell survival under nitrogen starvation in the cyanobacterium Synechococcus sp. strain PCC 7002. Plant Cell Physiol. 59:1225-1233.
Ehira, S., Takeuchi, T, Higo, A. (2018) Spatial separation of photosynthesis and ethanol production by cell type-specific metabolic engineering of filamentous cyanobacteria. Appl. Microbiol. Biotechnol. 102:1523-1531.
Ehira, S., Shimmori, Y., Watanabe, S., Kato, H., Yoshikawa, H., Ohmori, M. (2017) The nitrogen-regulated response regulator NrrA is a conserved regulator of glycogen catabolism in β-cyanobacteria. Microbiology 163:1711-1719.
Ehira, S., Miyazaki, S. (2015) Regulation of genes involved in heterocyst differentiation in the cyanobacterium Anabaena sp. strain PCC 7120 by a group 2 sigma factor SigC. Life 5:587-603.
Ehira, S., Kimura, S., Miyazaki, S., Ohmori, M. (2014) Sucrose synthesis in the nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120 is controlled by the two-component response regulator OrrA. Appl. Environ. Microbiol. 80:5672-5679.
Ehira, S., Ohmori, M. (2014) NrrA directly regulates expression of the fraF gene and antisense RNAs for fraE in the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120. Microbiology 160:844-850.
Ehira, S. (2013) Transcriptional regulation of heterocyst differentiation in Anabaena sp. strain PCC 7120. Russ. J. Plant Physiol. 60:443-452.
Ehira, S., Ohmori, M. (2012) The redox-sensing transcriptional regulator RexT controls expression of thioredoxin A2 in the cyanobacterium Anabaena sp. strain PCC 7120. J. Biol. Chem. 287:40433-40440.
Ehira, S., Ohmori, M. (2012) The pknH gene restrictively expressed in heterocysts is required for diazotrophic growth in the cyanobacterium Anabaena sp. strain PCC 7120. Microbiology 158:1437-1443.
Ehira, S., Ohmori, M. (2011) NrrA, a nitrogen-regulated response regulator protein, controls glycogen catabolism in the nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120. J. Biol. Chem. 286:38109-38114.
得平茂樹,大森正之 (2012)「第2章 藍藻(シアノバクテリア)のゲノム解析と生理機能」竹山春子監修『微細藻類によるエネルギー生産と事業展望』シーエムシー出版
Nagao, R., Yokono, M., Ueno, Y., Suzuki, T., Kato, K., Kato, K-H., Tsuboshita, N., Jiang, Y-Y., Dohmae, N., Shen, J-R., Ehira, S., Akimoto, S. (2021) Molecular organizations and function of iron-stress-induced-A protein family in Anabaena sp. PCC 7120. Biochim. Biophys. Acta Bioenerg. 1862:148327.
Kurio, Y., Koike, Y., Kanesaki, Y., Watanabe, S., Ehira, S. (2020) The CRP-family transcriptional regulator DevH regulates expression of heterocyst-specific genes at the later stage of differentiation in the cyanobacterium Anabaena sp. strain PCC 7120. Mol. Microbiol. 114:553-562.
Koike, R., Kato, Y., Ehira, S. (2020) Identification of a gene regulated by HetR, a master regulator of heterocyst differentiation, in the non-heterocyst-forming filamentous cyanobacterium Arthrospira platensis NIES-39. J. Gen. Appl. Microbiol. 66:93-98.
Higo, A., Nishiyama, E., Nakamura, K., Hihara, Y., Ehira, S. (2019) cyAbrB transcriptional regulators as safety devices to inhibit heterocyst differentiation in Anabaena. J. Bacteriol. 201:e00244-19.
Higo, A., Ehira, S. (2019) Spatiotemporal gene repression system in the heterocyst-forming multicellular cyanobacterium Anabaena sp. PCC 7120. ACS Synth. Biol. 8:641-646.
Higo, A., Ehira, S. (2019) Anaerobic butanol production driven by oxygen-evolving photosynthesis using the heterocyst-forming multicellular cyanobacterium Anabaena sp. PCC 7120. Appl. Microbiol. Biotechnol. 103:2441-2447.
Fukushima, S., Ehira, S. (2018) The Ser/Thr kinase PknH is essential for maintaining of heterocyst pattern in the cyanobacterium Anabaena sp. strain PCC 7120. Life 8:34.
Shimmori, Y., Kanesaki, Y., Nozawa, M., Yoshikawa, H., Ehira, S. (2018) Transcriptional activation of glycogen catabolism and the oxidative pentose phosphate pathway by NrrA facilitates cell survival under nitrogen starvation in the cyanobacterium Synechococcus sp. strain PCC 7002. Plant Cell Physiol. 59:1225-1233.
Ehira, S., Takeuchi, T, Higo, A. (2018) Spatial separation of photosynthesis and ethanol production by cell type-specific metabolic engineering of filamentous cyanobacteria. Appl. Microbiol. Biotechnol. 102:1523-1531.
Ehira, S., Shimmori, Y., Watanabe, S., Kato, H., Yoshikawa, H., Ohmori, M. (2017) The nitrogen-regulated response regulator NrrA is a conserved regulator of glycogen catabolism in β-cyanobacteria. Microbiology 163:1711-1719.
Ehira, S., Miyazaki, S. (2015) Regulation of genes involved in heterocyst differentiation in the cyanobacterium Anabaena sp. strain PCC 7120 by a group 2 sigma factor SigC. Life 5:587-603.
Ehira, S., Kimura, S., Miyazaki, S., Ohmori, M. (2014) Sucrose synthesis in the nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120 is controlled by the two-component response regulator OrrA. Appl. Environ. Microbiol. 80:5672-5679.
Ehira, S., Ohmori, M. (2014) NrrA directly regulates expression of the fraF gene and antisense RNAs for fraE in the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120. Microbiology 160:844-850.
Ehira, S. (2013) Transcriptional regulation of heterocyst differentiation in Anabaena sp. strain PCC 7120. Russ. J. Plant Physiol. 60:443-452.
Ehira, S., Ohmori, M. (2012) The redox-sensing transcriptional regulator RexT controls expression of thioredoxin A2 in the cyanobacterium Anabaena sp. strain PCC 7120. J. Biol. Chem. 287:40433-40440.
Ehira, S., Ohmori, M. (2012) The pknH gene restrictively expressed in heterocysts is required for diazotrophic growth in the cyanobacterium Anabaena sp. strain PCC 7120. Microbiology 158:1437-1443.
Ehira, S., Ohmori, M. (2011) NrrA, a nitrogen-regulated response regulator protein, controls glycogen catabolism in the nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120. J. Biol. Chem. 286:38109-38114.
得平茂樹,大森正之 (2012)「第2章 藍藻(シアノバクテリア)のゲノム解析と生理機能」竹山春子監修『微細藻類によるエネルギー生産と事業展望』シーエムシー出版
中央大学学術研究奨励賞 (平成25年3月)
第3回日本光合成学会大会 ポスター賞 (平成24年6月)
日本ゲノム微生物学会 第5回研究奨励賞 (平成24年3月)
長瀬研究振興賞 (2019年4月)
第3回日本光合成学会大会 ポスター賞 (平成24年6月)
日本ゲノム微生物学会 第5回研究奨励賞 (平成24年3月)
長瀬研究振興賞 (2019年4月)
日本ゲノム微生物学会、日本微生物生態学会、日本光合成学会、日本農芸化学会
- 基礎ゼミナール
- 微生物学概論
- 分子生物学実験(分子遺伝)
- 微生物学各論
- Special Lecture in Microbiology(微生物学特別講義)
- 生物学特別研究1
- 生物学特別研究2
- General Microbiology(微生物学概論)
- Microbiology/微生物学各論
- 分子生物学特論
- 分子生物学特論
- 生命科学特別演習Ⅰ
- 生命科学特別演習Ⅰ
- 生命科学セミナー1(分子遺伝1)
- 生命科学セミナー1(分子遺伝1)
- 生命科学セミナー2(分子遺伝1)
- 生命科学セミナー2(分子遺伝1)
- 生命科学セミナー1(分子遺伝2)
- 生命科学セミナー1(分子遺伝2)
- 生命科学セミナー2(分子遺伝2)
- 生命科学セミナー2(分子遺伝2)
- 生命科学実験1(分子遺伝)
- 生命科学実験1(分子遺伝)
- 生命科学実験2(分子遺伝)
- 生命科学実験2(分子遺伝)
- 生命科学特別講義
- 生命科学特別講義
- 組織再編前旧課程の同時開講科目等が含まれており、掲載されている全ての科目を開講するわけではありません。
関連ニュース
すべて見る連絡先
研究室
8号館334室
オフィスアワー
火ー金 午前 (事前メール望)
内線番号
内線3672
メールアドレス
ehira●tmu.ac.jp
(メールを送信される場合は●を@に変換してください)