Volume 30 Issue 3
May  2013
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JIANG Xiaofeng, GAO Yanhui, TONG Zaikang, HUANG Chunhong. Establishing and optimizing a SCoT-PCR system for Lycoris[J]. Journal of Zhejiang A&F University, 2013, 30(3): 444-452. doi: 10.11833/j.issn.2095-0756.2013.03.023
Citation: JIANG Xiaofeng, GAO Yanhui, TONG Zaikang, HUANG Chunhong. Establishing and optimizing a SCoT-PCR system for Lycoris[J]. Journal of Zhejiang A&F University, 2013, 30(3): 444-452. doi: 10.11833/j.issn.2095-0756.2013.03.023

Establishing and optimizing a SCoT-PCR system for Lycoris

doi: 10.11833/j.issn.2095-0756.2013.03.023
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  • Corresponding author: GAO Yanhui
  • Received Date: 2012-05-02
  • Rev Recd Date: 2012-09-21
  • Publish Date: 2013-06-20
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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Establishing and optimizing a SCoT-PCR system for Lycoris

doi: 10.11833/j.issn.2095-0756.2013.03.023
    Corresponding author: GAO Yanhui

Abstract: An optimal SCoT(start condon tagreted polymorphism)-PCR(polymerase chain reaction)amplification system was established to provide a new way of studying genetic diversity and genetic improvement in Lycoris. This system was optimized based on the L25(56)orthogonal experiment and single factor experiment. Results showed that the optimal reaction system (20 L)contained 2.0 mgL-1 DNA template, 0.125 molL-1 primers, 0.2 mmolL-1 dNTPs, 3.0 mmolL-1 Mg2+, and 1.0 16.67 nkat Taq DNA polymerase. 34 materials of Lycoris were randomly selected and the test was repeated 3 times. Using this optimal reaction system, stable and clear polymorphic bands were acquired. These favorable results could provide a scientific basis for further study of Lycoris.[Ch, 7 fig. 6 tab. 25 ref.]

JIANG Xiaofeng, GAO Yanhui, TONG Zaikang, HUANG Chunhong. Establishing and optimizing a SCoT-PCR system for Lycoris[J]. Journal of Zhejiang A&F University, 2013, 30(3): 444-452. doi: 10.11833/j.issn.2095-0756.2013.03.023
Citation: JIANG Xiaofeng, GAO Yanhui, TONG Zaikang, HUANG Chunhong. Establishing and optimizing a SCoT-PCR system for Lycoris[J]. Journal of Zhejiang A&F University, 2013, 30(3): 444-452. doi: 10.11833/j.issn.2095-0756.2013.03.023

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