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Article Navigation >  Nuclear Physics Review  > 2011  >  28(4): 485-488

WANG Shu-yang, CHE Ji-hong, BO Yong-heng, WANG Li-hua, LI Wen-jian, LIANG Jian-ping, LIU Jing, MA Xiao-qi. Mutagenic Effect of Streptomyces Avermitilis Progressivity Irradiated by Ion Beam of 12C6+[J]. Nuclear Physics Review, 2011, 28(4): 485-488. doi: 10.11804/NuclPhysRev.28.04.485
Citation: WANG Shu-yang, CHE Ji-hong, BO Yong-heng, WANG Li-hua, LI Wen-jian, LIANG Jian-ping, LIU Jing, MA Xiao-qi. Mutagenic Effect of Streptomyces Avermitilis Progressivity Irradiated by Ion Beam of 12C6+[J]. Nuclear Physics Review, 2011, 28(4): 485-488. doi: 10.11804/NuclPhysRev.28.04.485
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Mutagenic Effect of Streptomyces Avermitilis Progressivity Irradiated by Ion Beam of 12C6+

doi: 10.11804/NuclPhysRev.28.04.485

  • Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;

  • Gansu Agriculture University, Lanzhou 730070, China;

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2011-12-20
  • Mutagenic effect on the mutant highproducing strain ZJAVY1203 and the original strain ZJAVA1 irradiated by ion beam of 12C6+ have been investigated. The experimental results indicated that the original strain has higher survival rate and stronger resistance to radiation than mutant highproducing Strain at dose of 10 Gy. The mutant highproducing strain has higher survival rate and stronger resistance to radiation than the original strain at the dose higher than 30 Gy. The lethality was 97% and the highest rate of orthomutation was 34.2%， when ZJAV A1 was irradiated by 50 Gy 12C6+ beam. The lethality was 94.97% and the highest rate of orthomutation was 23.5% when ZJAVY1203 was irradiated by 30 Gy 12C6+ beam. The best radiation dose is decreased by progressivity irradiation.
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Mutagenic Effect of Streptomyces Avermitilis Progressivity Irradiated by Ion Beam of 12C6+

doi: 10.11804/NuclPhysRev.28.04.485
  • Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
  • Gansu Agriculture University, Lanzhou 730070, China;
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2011-12-20

Abstract:  Mutagenic effect on the mutant highproducing strain ZJAVY1203 and the original strain ZJAVA1 irradiated by ion beam of 12C6+ have been investigated. The experimental results indicated that the original strain has higher survival rate and stronger resistance to radiation than mutant highproducing Strain at dose of 10 Gy. The mutant highproducing strain has higher survival rate and stronger resistance to radiation than the original strain at the dose higher than 30 Gy. The lethality was 97% and the highest rate of orthomutation was 34.2%， when ZJAV A1 was irradiated by 50 Gy 12C6+ beam. The lethality was 94.97% and the highest rate of orthomutation was 23.5% when ZJAVY1203 was irradiated by 30 Gy 12C6+ beam. The best radiation dose is decreased by progressivity irradiation.

WANG Shu-yang, CHE Ji-hong, BO Yong-heng, WANG Li-hua, LI Wen-jian, LIANG Jian-ping, LIU Jing, MA Xiao-qi. Mutagenic Effect of Streptomyces Avermitilis Progressivity Irradiated by Ion Beam of 12C6+[J]. Nuclear Physics Review, 2011, 28(4): 485-488. doi: 10.11804/NuclPhysRev.28.04.485
Citation: WANG Shu-yang, CHE Ji-hong, BO Yong-heng, WANG Li-hua, LI Wen-jian, LIANG Jian-ping, LIU Jing, MA Xiao-qi. Mutagenic Effect of Streptomyces Avermitilis Progressivity Irradiated by Ion Beam of 12C6+[J]. Nuclear Physics Review, 2011, 28(4): 485-488. doi: 10.11804/NuclPhysRev.28.04.485
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