Home研究内容绍介
酵素の遗伝子発现や机能について主に研究している。特に、植物のビタミン颁の机能と生合成?代谢、植物の细胞内输送や有用な遗伝子组换え植物の作出に関して研究を行っている。
1）植物の细胞内输送机构の解明と共に、植物を用いた有用物质の产生を行っている（藤川）。
2）环境ストレスに耐性をもつ植物の作出を目指し、植物の环境ストレスに対する応答や耐性机构について、分子レベルで解明する（末川）。
キーワード
遗伝子発现，遗伝子组换え植物，酵素，酸化ストレス，生合成机构，ビタミンＣ
スーパー植物の作出
遗伝子组换え植物
最近の业绩
Suekawa M, Fujikawa Y and Esaka M (2018) Two G-box–like elements essential to high gene expression of SlAKR4B in tomato leaves. Biosci Biotechnol Biochem. 82(3): 425-432
Suekawa M, Fujikawa Y, Inada S, Murano A and Esaka M (2016) Gene expression and promoter analysis of a novel tomato aldo-keto reductase in response to environmental stresses. J Plant Physiol. 200: 35-44
Fujikawa Y, Fujikawa R, Iijima N, Esaka M (2012) Characterization of secretory phospholipase A2 with phospholipase A1 activity in tobacco, Nicotiana tabacum (L.) Lipids, 47(3):303-312
Eltelib HA, Badejo AA, Fujikawa Y, Esaka M (2011) Gene expression of monodehydroascorbate reductase and dehydroascorbate reductase during fruit ripening and in response to environmental stresses in acerola (Malpighia glabra). J. Plant Physiol. 168(6):619-627
Badejo AA, Eltelib HA, Fukunaga K, Fujikawa Y, Esaka M. (2009) Increase in ascorbate content of transgenic tobacco plants overexpressing the acerola (Malpighia glabra) phosphomannomutase gene. Plant Cell Physiol. 50(2):423-428.
Tokunaga T, Miyata Y, Fujikawa Y, Esaka M. (2008) RNAi-mediated knockdown of XIP-type endoxylanase inhibitor gene, OsXIP, has no effect on grain development and germination in rice. Plant Cell Physiol. 49(7):1122-1127.
Oshima Y, Kamigaki A, Nakamori C, Mano S, Hayashi M, Nishimura M, Esaka M. (2008) Plant Catalase is Imported into Peroxisome by Pex5p but Distinct from Typical PTS1 Import. Plant Cell Physiol. 49(4):671-677.
Fujikawa Y, Kato N (2007) Split luciferase complementation assay to study protein-protein interactions in Arabidopsis protoplasts Plant J. 52(1):185-195.
Umemura Y., Ishiduka T., Yamamoto R., Esaka M. (2004) The Dof domain, a zinc finger DNA-binding domain conserved only in higher plants, truly functions as a Cys2/Cys2 Zn finger domain. Plant J., 37(5): 741-749.
Kamigaki A, Mano S, Terauchi K, Nishi Y, Tachibe-Kinoshita Y, Nito K, Kondo M, Hayashi M, Nishimura K, Esaka M (2003) Identification of peroxisoal targeting signal of pumpkin catalase and the binding analysis with PTS1 receptor. Plant J., 33 (1): 161-175.
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