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Takashi Okamoto

Biozentrum Klein Flottbek und Botanischer Garten

Entwicklungsbiologie und Biotechnologie

Universität Hamburg

Ohnhorststr 18



Name/email consistency: high



  • Biozentrum Klein Flottbek und Botanischer Garten, Entwicklungsbiologie und Biotechnologie, Universität Hamburg, Ohnhorststr 18, Germany. 2005
  • Department of Biological Sciences, Tokyo Metropolitan University, Minami-osawa, Hachioji, Japan. 1999 - 2004


  1. Identification of genes that are up- or down-regulated in the apical or basal cell of maize two-celled embryos and monitoring their expression during zygote development by a cell manipulation- and PCR-based approach. Okamoto, T., Scholten, S., Lörz, H., Kranz, E. Plant Cell Physiol. (2005) [Pubmed]
  2. Identification of major proteins in maize egg cells. Okamoto, T., Higuchi, K., Shinkawa, T., Isobe, T., Lörz, H., Koshiba, T., Kranz, E. Plant Cell Physiol. (2004) [Pubmed]
  3. C-terminal KDEL sequence of a KDEL-tailed cysteine proteinase (sulfhydryl-endopeptidase) is involved in formation of KDEL vesicle and in efficient vacuolar transport of sulfhydryl-endopeptidase. Okamoto, T., Shimada, T., Hara-Nishimura, I., Nishimura, M., Minamikawa, T. Plant Physiol. (2003) [Pubmed]
  4. Posttranslational removal of the carboxyl-terminal KDEL of the cysteine protease SH-EP occurs prior to maturation of the enzyme. Okamoto, T., Minamikawa, T., Edward, G., Vakharia, V., Herman, E., Okomoto, T. J. Biol. Chem. (1999) [Pubmed]
  5. Asparaginyl endopeptidase (VmPE-1) and autocatalytic processing synergistically activate the vacuolar cysteine proteinase (SH-EP). Okamoto, T., Yuki, A., Mitsuhashi, N., Minamikawa, T., Mimamikawa, T. Eur. J. Biochem. (1999) [Pubmed]
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