详细信息
低能N^+诱变B.trispora(-)菌存活率-注量效应模型的构建 被引量:3
The construction of survival-dose effect model of B.trispora (-) implanted by low energy N^+
文献类型:期刊文献
中文题名:低能N^+诱变B.trispora(-)菌存活率-注量效应模型的构建
英文题名:The construction of survival-dose effect model of B.trispora (-) implanted by low energy N^+
作者:张宁[1] 虞龙[2]
第一作者:张宁
机构:[1]中国林业科学研究院林产化学工业研究所国家林业局林产化学工程重点开放性实验室;[2]南京工业大学
年份:2010
卷号:28
期号:2
起止页码:83-86
中文期刊名:辐射研究与辐射工艺学报
外文期刊名:Journal of Radiation Research and Radiation Processing
收录:CSTPCD;;Scopus;CSCD:【CSCD_E2011_2012】;
语种:中文
中文关键词:离子注入;存活率注量效应;模型;B.trispora(-)
外文关键词:Ions Implantation; Survival-Dose Effect; Model; B.trispora (-)
分类号:O242;Q933
摘要:应用GCAS曲线方程对不同能量N+诱变B.trispora(-)菌存活率-注量效应关系进行了拟合,构建了存活率-注量效应模型。结果表明,三种能量的存活率-注量变化趋势均符合GCAS方程曲线,且拟合优度R2均在0.9834以上。利用存活率-注量效应模型对N+诱变B.trispora(-)菌的"马鞍型"存活率曲线进行合理的解释,对B.trispora(-)诱变选育工作具有指导意义,对其他霉菌的低能离子辐照诱变选育也具有一定的借鉴意义。
Curve equations were established to simulate the survival rate of B.trispora (-) implanted by N+ of different energy,and the survival-dose effect model was built. The results showed that the survival-dose of the three energies types fitted the GCAS curve trend with the coefficients of determination (R2) over 0.9834. With them,the "saddle shape" survival rate curve of B.trispora (-) implanted by N+ was well explained. The survival-dose effect model of B.trispora (-) implanted by low energy N+ was useful to the B.trispora (-) mutation breeding work,and was significant for other fungi as reference.
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