Optimization of production of C-phycocyanin and extracellular polymeric substances by Arthrospira sp.
作者: Monchai DejsungkranontYusuf ChistiSarote Sirisansaneeyakul
作者单位: 1Kasetsart University
2Massey University
3National Research University–Kasetsart University (NRU-KU), Kasetsart University
刊名: Bioprocess and Biosystems Engineering, 2017, Vol.40 (8), pp.1173-1188
来源数据库: Springer Nature Journal
DOI: 10.1007/s00449-017-1778-y
关键词: Arthrospira maximaArthrospira platensisC-phycocyaninExtracellular polymeric substancesTaguchi method
原始语种摘要: The key factors influencing the production of C-phycocyanin (C-PC) and extracellular polymeric substances (EPS) by photoautotrophic culture of Arthrospira sp. were optimized using Taguchi method. Six factors were varied at either three or two levels as follows: light intensity at three levels; three initial culture pHs; two species of Arthrospira ; three concentrations of Zarrouk’s medium; three rates of aeration of the culture with air mixed with 2% v/v carbon dioxide; and two incubation temperatures. All cultures ran for 14 days. The optimal conditions for the production of C-PC and EPS were different. For both products, the best cyanobacterium proved to be Arthrospira maxima IFRPD1183. The production of C-PC was maximized with the following conditions: a light intensity of 68 µmol...
全文获取路径: Springer Nature  (合作)
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影响因子:1.869 (2012)

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关键词翻译
关键词翻译
  • Arthrospira 节旋藻
  • phycocyanin 藻青素
  • polymeric 聚合的
  • maxima 最大值
  • production 生产
  • aeration 充气
  • culture 
  • three 
  • concentration 浓度
  • photoperiod 光周期