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Role of protein kinase in the effect of sound stimulation on the PM H+-ATPase activity of Chrysanthemum callus

  • H. C. Zhao*
  • , T. Zhu
  • , J. Wu
  • , B. S. Xi
  • *此作品的通讯作者
  • Tsinghua University

科研成果: 期刊稿件文章同行评审

摘要

The relationship of PM H+-ATPase activity and its phosphorylation is studied, using sound-treated Chrysanthemum callus as the material. The result shows that, after 1 h sound treatment under the strength of 100 dB and frequency of 1000 Hz, the PM H+-ATPase activity and its phosphorylation was profoundly increased. However, it was found protein kinase inhibitory can effectively inhibit this effect. After dephosphorylation, the PM H+-ATPase activity of the sound-treated group was similar to the control. Thus, it is concluded that the calcium-dependent protein kinase takes part in the effect of sound stimulation on the PM H+-ATPase activity of C. callus.

源语言英语
页(从-至)335-340
页数6
期刊Colloids and Surfaces B: Biointerfaces
26
4
DOI
出版状态已出版 - 12月 2002
已对外发布

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