Effects of biological and physical properties of microalgae on disruption induced by a low-frequency ultrasound
作者: Zhipeng DuanXiao TanJiujia GuoChristine Wairimu KahehuHanpei YangXueying ZhengFeng Zhu
作者单位: 1Hohai University
刊名: Journal of Applied Phycology, 2017, Vol.29 (6), pp.2937-2946
来源数据库: Springer Journal
DOI: 10.1007/s10811-017-1178-3
关键词: MicroalgaeCell wall structureCell sizeUltrasonic disruption
英文摘要: Ultrasonication has drawn an increasing attention as one of cell disruption methods for extracting cellular compounds or controlling algal blooms. However, the effects of biological and physical properties of microalgae on cell disruption were not well understood. In this work, cell disruption of six microalgae, namely, Chlamydomonas reinhardtii , Chlorella pyrenoidosa , Microcystis aeruginosa (three strains: PCC 7806, FACHB 469, and FACHB 1343), and Synechococcus elongatus , was compared mutually based on their characteristics induced by a low-frequency ultrasound (35 kHz, 0.043 W mL−1). Results showed that the most sensitive strain was C. reinhardtii which has a hydroxyproline-rich-glycoproteins cell wall and a larger cell size (normally 10 μm in diameter). More than 80% of...
原始语种摘要: Ultrasonication has drawn an increasing attention as one of cell disruption methods for extracting cellular compounds or controlling algal blooms. However, the effects of biological and physical properties of microalgae on cell disruption were not well understood. In this work, cell disruption of six microalgae, namely, Chlamydomonas reinhardtii , Chlorella pyrenoidosa , Microcystis aeruginosa (three strains: PCC 7806, FACHB 469, and FACHB 1343), and Synechococcus elongatus , was compared mutually based on their characteristics induced by a low-frequency ultrasound (35 kHz, 0.043 W mL−1). Results showed that the most sensitive strain was C. reinhardtii which has a hydroxyproline-rich-glycoproteins cell wall and a larger cell size (normally 10 μm in diameter). More than 80% of...
全文获取路径: Springer  (合作)
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影响因子:2.326 (2012)

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关键词翻译
关键词翻译
  • disruption 破裂
  • ultrasound 超声
  • sonication 声裂法
  • physical 物理的
  • biological 生物学的
  • cellulose 纤维素
  • induced 感应的
  • peptidoglycan 肽聚糖
  • algal 藻类的
  • properties 道具