Chem. J. Chinese Universities ›› 2002, Vol. 23 ›› Issue (11): 2060.

• Articles • Previous Articles     Next Articles

A Study on Vegetal Process of Caragana Korshinskii Treated by Polymer Plant Regulator

LU Xiao-Quan1, CAO Wen-Xia2, WANG Lan-Zhou ZHU Kai-Mei2, ZHANG Min1, KANG Jing-Wan1   

  1. 1. Department of Chemistry;
    2. Department of Biology, Northwest Normal University, Lanzhou 730070, China
  • Received:2001-08-09 Online:2002-11-24 Published:2002-11-24

Abstract: The interaction between Co(en)33+ and DNA of C. Korshinskii treated by polymer plant regulator was probed by cyclic voltammetry (CV) and differential pulse voltammetry (DPV) for the first time in this paper. Adding DNA into Co(en)33+ solution, the i p value of Co(en)33+ decreased and the peak potential shifted negatively, which showed that Co(en)33+ had the ability to bind into DNA. It was of great importance to analyze vegetal growth prowth precess and study the mechamism of polymer plant regulator.

Key words: Co(en)33+, DNA, Caragana korshinskii, Voltammetry

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