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竹澤 大輔 タケザワ ダイスケ

所属部署名 理工学研究科 生命科学部門 電話番号
職名 准教授 ■FAX番号
住所 埼玉県さいたま市桜区下大久保255 ■メールアドレス takezawa@mail.saitama-u.ac.jp
■ホームページURL http://morph.seitai.saitama-u.ac.jp/

プロフィール

兼担研究科・学部

理学部 生体制御学科
環境科学研究センター

研究分野

植物生理学

学歴

取得学位
Ph.D. , Washington State University , Calmodulin and Calmodulin-Dependent Protein Kinase in Plants

研究活動業績

研究業績(著書・発表論文等)

論文
Evolutionarily conserved regulatory mechanisms of abscisic acid signaling in land plants: Characterization of ABSCISIC ACID INSENSITIVE1-like type-2C protein phosphatase in the liverwort Marchantia polymorpha.
American Society of Plant Biologists,Plant Physiology,152:1529-1543 2010
K.Tougane, K .Komatsu, S.B.Bhyan, Y.Sakata, K.Ishizaki, K.T.Yamato, T.Kohchi, and D.Takezawa

Endoplasmic reticulum-localized small heat shock protein that accumulates in mulberry tree (Morus bombycis Koidz.) during seasonal cold acclimation is responsive to abscisic acid
,Tree Physiology,30:502-513 2010
Ukaji N, Kuwabara K, Kanno Y, Seo M, Takezawa D, Arakawa K, Fujikawa S:

Stress tolerance in ABA-insensitive mutant and transgenic lines of the moss Physscomitrella patens
,Cryobiology and Cryotechnology,56:167-171 2010
Salma BB, Tougane K, Takezawa D

Long- and short-term freezing induce different types of injury in Arabidopsis thaliana leaf cells.
,Planta,227:477-489 2008
Nagao, M., Arakawa, K., Takezawa, D. and Fujikawa, S.

Gene expression associated with increased supercooling capability in xylem parenchyma cells of larch (Larix kaempferi)
,Journal of Experimental Botany,58:3731-3742 2007
Takata, N., Kasuga, J., Takezawa, D., Arakawa, K. and Fujikawa, S

植物の脱水応答に関わるシグナル因子の探索
埼玉大学総合研究機構,総合研究機構研究プロジェクト研究成果報告書(5(18年度)):653-654 2007
竹澤 大輔
Mechanisms underlying dehydration tolerance in plants

Accumulation of theanderose in association with development of freezing tolerance in the moss Physcomitrella patens.
,Phytochemistry,67:702-709 2006
Nagao, M., Oku, K., Minami, A., Mizuno, K., Sakurai, M., Arakawa, K., Fujikawa, S. and Takezawa, D

植物の脱水ストレス耐性機構の解明
埼玉大学総合研究機構,総合研究機構研究プロジェクト研究成果報告書(4(17年度)) 2006
竹澤 大輔
Mechanisms underlying dehydration tolerance in plants

Physiological and morphological alteration associated with freezing tolerance in the moss Physcomitrella patens.
,lant Cold Hardiness, CABI:138-152 2006
Minami, A., Nagao, M., Arakawa, K., Fujikawa, S., and Takezawa, D

Alterered Freezing tolerance in teh Physcomitrella patens mutant with reduced sensitivity to abscisic acid.
,Cryobioloby and Cryotechnology,52:135-139 2006
Minami, A., Togawa, S., Nagao, M. and Takezawa D

Cold acclimation in bryophytes: Low temperature-induced freezing tolerance in Physcomitrella patens is associated with increases in expression levels of stress-related genes but not with increase in levels of endogenous abscisic acid.
,Planta,220:414-423 2005
Minami, A., Nagao, M., Ikegami, K., Koshiba, T., Arakawa, K., Fujikawa, S. and Takezawa D:

Rapid degradation of starch in chloroplasts and concomitant accumulation of soluble sugars associated with ABA-induced freezing tolerance in the moss Physcomitrella patens.
,Journal of Plant Physiology,162:169-180 2005
Nagao, M., Minami, A., Arakawa, K., Fujikawa, S., and Takezawa, D.

Accumulation of pathogenesis-related (PR) 10/Bet v1 protein homologues in mulberry (Morus bombycis Koidz.) tree during winter
,Plant Cell and Environment,27:1112-1121 2004
Ukaji, N., Kuwabara, C., Takezawa, D., Arakawa, K., and Fujikawa, S.

Calmodulin-binding proteins in bryophytes: Identification of abscisic acid-, cold-, and osmotic stress-induced genes encoding novel membrane-bound transporter-like proteins.
,Biochemical and Biophysical Research Communications,317:428-436 2004
Takezawa, D. and Minami, A.

Characterization of a novel plant PP2C-like protein Ser/Thr phosphatase as a calmodulin-binding protein.
,Journal of Biological Chemistry,278(39):38076-38083 2003

学会発表
コケ植物の凍結・脱水耐性とストレスホルモンの役割
低温生物工学会 201006
竹澤大輔

Protein phosphatase 2C-regulated ABA signaling processes leading to freezing tolerance in bryophytes
CRYO2009 2009
Bhyan, S.B., Tougane, K., Komatsu, K., Sakata, Y., Ishizaki, K., Yamato, K.T., Kohchi, T.and Takezawa, D.

Negative regulation by PP2C of abscisic acid responses in liverwort
日本植物生理学会 2008
Tougane, K., Komatsu, K., Sakata, Y., Kohchi, T., Yamato, Ishizaki, K., Takezawa, D.

Factors affecting freezing tolerance in moss cells
,MOSS2007 200708
Takezawa, D.

Physcomitrella patens mutant lines with reduced sensitivity to abscisic acid are hypersensitive to freezing and osmotic stress
,MOSS2006 200606
Daisuke Takezawa and Anzu Minami

Moss: A Model System for Environmental Stress Response Research
第46回植物生理学会 200503
Daisuke Takezawa