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METHOD OF CULTURING PROTOPLAST CAPABLE OF CONTINUOUS PRODUCTION OF CELL WALL CONSTITUENT AND CULTURING SYSTEM THEREFOR 新技術説明会

Foreign code F060001503
File No. F060001503
Posted date 2007年2月16日
Country 世界知的所有権機関(WIPO)
International application number 2005JP023355
International publication number WO 2006/068132
Date of international filing 平成17年12月20日(2005.12.20)
Date of international publication 平成18年6月29日(2006.6.29)
Priority data
  • 特願2004-367261 (2004.12.20) JP
Title METHOD OF CULTURING PROTOPLAST CAPABLE OF CONTINUOUS PRODUCTION OF CELL WALL CONSTITUENT AND CULTURING SYSTEM THEREFOR 新技術説明会
Abstract [PROBLEMS] To provide a technology that realizes continuous culturing of protoplasts under mild culturing conditions, thereby enabling continuous production of cell wall constituents. [MEANS FOR SOLVING PROBLEMS] Protoplasts are cultured in a liquid so as to diffuse cell wall constituents in the culture solution with the result that while maintaining the state of protoplasts, cell wall constituents are continuously produced in the culture solution. For example, there is provided a method of continuous protoplast culturing, comprising carrying out liquid culturing of protoplasts (P) while inhibiting regeneration of cell walls through, for example, appropriately shaking of the culture solution so that the protoplasts (P) continuously produce cell wall constituents (W) in the culture solution (1). Further, there is provided a relevant protoplast continuous culturing system.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • University Of Tsukuba
  • Inventor
  • Tanaka, Hideo
  • Aoyagi, Hideki
IPC(International Patent Classification)
Specified countries AE AG AL AM AT AU AZ BA BB BE BF BG BJ BR BW BY BZ CA CF CG CH CI CM CN CO CR CU CY CZ DE DK DM DZ EC EE EG ES FI FR GA GB GD GE GH GM GN GQ GR GW HR HU ID IE IL IN IS IT JP KE KG KM KN KP KR KZ LC LK LR LS LT LU LV LY MA MC MD MG MK ML MN MR MW MX MZ NA NE NG NI NL NO NZ OM PG PH PL PT RO RU SC SD SE SG SI SK SL SM SN SY SZ TD TG TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW
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