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| 亚油酸产生菌诱变育种 | |
| 引用本文： | 朱国胜,刘作易,雷帮星,廖国会.亚油酸产生菌诱变育种[J].菌物研究,2004,2(2):17-21. |
| 作者姓名： | 朱国胜 刘作易 雷帮星 廖国会 |
| 作者单位： | 1. 贵州省农业生物技术重点实验室,贵州,贵阳,550006;贵州省农业科学院生物技术研究所,贵州,贵阳,550006 2. 贵州省农业生物技术重点实验室,贵州,贵阳,550006 3. 贵州赤天化股份有限公司科研中心,贵州,贵阳,550001 4. 贵州省农业科学院植物保护研究所,贵州,贵阳,550006 |
| 基金项目： | 贵州省农业科学院重点项目 (2 0 0 3 0 6) |
| 摘 要： | 采用紫外线复合氯化锂诱变一株产亚油酸真菌拟青霉 3#B ,选出高产株B3a10。其摇瓶发酵生物量达 10 0 75g L ,脂含量达 6 0 0 0 0 % ,油酸 1.876g L ,亚油酸 1.85 4g L ,γ 亚麻酸 6 9 0 0 0mg L ,二十二碳六烯酸32 0 0 0mg L。油酸、亚油酸、γ 亚麻酸、二十二碳六烯酸分别比出发菌株 3#B(95 8mg L)提高了 82 0 ,896 ,30 ,2mg L。 |
| 关 键 词： | 拟青霉 亚油酸 诱变 |
| 文章编号： | 1672-3538(2004)02-0017-05 |
| 修稿时间： | 2004年4月28日 |
Strain Breeding by Linoleic Acid Producing Mutation |
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| ZHU Guo-sheng,LIU Zuo-yi,LEI Bang-xing,LIAO Guo-hui.Strain Breeding by Linoleic Acid Producing Mutation[J].Journal of Fungal Research,2004,2(2):17-21. | |
| Authors: | ZHU Guo-sheng LIU Zuo-yi LEI Bang-xing LIAO Guo-hui |
| Institution: | ZHU Guo sheng 1,2,LIU Zuo yi 1,LEI Bang xing 3,LIAO Guo hui 4 1 Guizhou Key Laboratory of Agricultural Biotechnology,Guiyang,Guizhou 550006,China 2 Institute of Biotechnology,Guizhou Agricultural Academy of Sciences,Guiyang,Guizhou 550006,China 3 Scientific Research Center,Guizhou Chitianhua Co. Ltd.,Guiyang,Guizhou 550001,China 4 Institute of Plant Protection,Guizhou Agricultural Academy of Sciences,Guiyang,Guizhou 550006,China |
| Abstract: | Mutated by UV and LiCl, a strain B3a10 high producing linoleic acid was selected The biomass of this strain was 10 075 g/L,the dry mycelium contained 60 000% oil, in which there were 1.876 g/L oleic acid, 1.854 g/L linoleic acid, 69 000 mg/L γ linolenic acid and 32 000 mg/L DHA Oleic acid, linoleic acid, γ linolenic acid and docosahexaenoic acid increased by 820, 896,and 30,2 mg/L respectively |
| Keywords: | Paecilomyces linoleic acid(LA) mutation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |