| 玫烟色拟青霉Pf9606菌株的紫外诱变选育 |
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| 引用本文： | 王宏民. 玫烟色拟青霉Pf9606菌株的紫外诱变选育[J]. 勤云标准版测试, 2009, 29(1) |
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| 作者姓名： | 王宏民 |
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| 作者单位： | 山西农业大学经济贸易学院，山西农业大学农学院 |
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| 摘 要： | 采用紫外照射孢子悬液和原生质体对玫烟色拟青霉Pf9606菌株进行了诱变,并对正突变菌株菌落生长、产孢量及毒力进行了测定。结果表明:筛选出的UV-22、UVP-39两菌株的产孢量分别为对照的1.58倍和1.37倍,毒力分别比对照提高14.03%和11.00%。比较UV-22和UVP-39两正突变菌株可知,玫烟色拟青霉Pf9606孢子悬液的诱变效果好于原生质体的诱变效果。
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| 关 键 词： | 玫烟色拟青霉 紫外照射 孢子悬液 原生质体 |
Inducement and selection of Paecilomyces fumosoroseus by ultraviolet ray |
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| Wang Hongmin,Zhang Weizhong,Zhang Xianhong. Inducement and selection of Paecilomyces fumosoroseus by ultraviolet ray[J]. , 2009, 29(1) |
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| Authors: | Wang Hongmin Zhang Weizhong Zhang Xianhong |
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| Abstract: | The spores suspension and protoplast of Paecilomyces fumosoroseus was induced by ultraviolet ray, biological characteristics and virulence of induced isolates was determined. The result showed : conidia yield of UV-22 and UVP-39 was respectively 1.58 times and 1.37 times of cK, virulence raised respectively 14.3% and 11.00%, and inducing effect of Sporulation was better than that of protoplast. |
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| Keywords: | Paecilomyces fumosoroseus ultraviolet ray spores suspension protoplast |
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