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Acta Agron Sin ›› 2001, Vol. 27 ›› Issue (02): 173-177.

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Effects of LaCl3 and CPZ on Proline Accumulation of Rice Seedling under Drought and Salt Stresses

Zong Hui;Liu EE;Guo Zhenfei;Li Mingqi   

  • Received:1999-12-17 Revised:2000-05-02 Online:2001-03-12 Published:2001-03-12
  • Contact: Zong Hui

Abstract: Under drought and NaCl stresses, MDA content and cell membrane permeability were increased, at the same time the proline in rice seedling was accumulated. Blocking Ca2+/CaM messenger system by pretreating rice seedling with CPZ (a kind of CaM agonist), or LaCl3 (a kind of Ca2+-channel blocker), not

Key words: Rice seedling, Drought and salt, LaCl3 and CPZ, Proline

CLC Number: 

  • S511
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