Volume 30 Issue 4
Jul.  2013
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WANG Rui, CHEN Yongzhong, PENG Shaofeng, WANG Xiangnan, CHEN Longsheng, LUO Jian. Physiological and biochemical characteristics of Camellia oleifera during root cutting establishment[J]. Journal of Zhejiang A&F University, 2013, 30(4): 615-619. doi: 10.11833/j.issn.2095-0756.2013.04.023
Citation: WANG Rui, CHEN Yongzhong, PENG Shaofeng, WANG Xiangnan, CHEN Longsheng, LUO Jian. Physiological and biochemical characteristics of Camellia oleifera during root cutting establishment[J]. Journal of Zhejiang A&F University, 2013, 30(4): 615-619. doi: 10.11833/j.issn.2095-0756.2013.04.023

Physiological and biochemical characteristics of Camellia oleifera during root cutting establishment

doi: 10.11833/j.issn.2095-0756.2013.04.023
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  • Corresponding author: WANG Rui
  • Received Date: 2012-07-12
  • Rev Recd Date: 2012-10-12
  • Publish Date: 2013-08-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Physiological and biochemical characteristics of Camellia oleifera during root cutting establishment

doi: 10.11833/j.issn.2095-0756.2013.04.023
    Corresponding author: WANG Rui

Abstract: The aim of this study was to determine the soluble protein content,soluble sugar content,and peroxidase(POD)activity for two Camellia oleifera cultivars(XL1 and XL4)during root cutting establishment. The content of soluble proteins was detected by coomassie brilliant blue method,soluble sugar content was detected by anthrone colorimetry,and the POD activity was detected by guaiacol method. Results showed that rooting of C. oleifera was derived from the callus. Also,during root cutting establishment the content of soluble proteins and soluble sugars for XL1 was higher than XL4,and soluble protein content increased first,decreased later,and then increased rapidly. Soluble sugar content first increased and then decreased. Additionally,POD activity of XL4 was higher than XL1 reaching a peak during the callus formation phase and the adventitious root induction phase,which was beneficial to the induction of root primordia. POD activity decreased during the expression period of callus and adventitious roots,which was beneficial to the growth of root primordia and elongation of adventitious roots. [Ch, 4 fig. 1 tab. 20 ref.]

WANG Rui, CHEN Yongzhong, PENG Shaofeng, WANG Xiangnan, CHEN Longsheng, LUO Jian. Physiological and biochemical characteristics of Camellia oleifera during root cutting establishment[J]. Journal of Zhejiang A&F University, 2013, 30(4): 615-619. doi: 10.11833/j.issn.2095-0756.2013.04.023
Citation: WANG Rui, CHEN Yongzhong, PENG Shaofeng, WANG Xiangnan, CHEN Longsheng, LUO Jian. Physiological and biochemical characteristics of Camellia oleifera during root cutting establishment[J]. Journal of Zhejiang A&F University, 2013, 30(4): 615-619. doi: 10.11833/j.issn.2095-0756.2013.04.023

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