| 摘要: |
| 对紫红曲原生质体进行不同时间紫外线照射诱变,实验表明:采用紫外线(UV)照射60s,可获得高产突变株,该突变株M1-1的红曲色素产量是亲本株的红曲色素产量的2.27倍。说明用原生质体进行诱变处理是简单易行的较好方法。 |
| 关键词: 紫红曲 原生质体 紫外线诱变 红曲色素 |
| DOI： |
| 投稿时间：1998-11-02 |
| 基金项目:广西师范大学青年基金 |
|
| Protoplast UV Mutagenic Breeding of Monascus anka |
|
Chen Bin
|
| (Computer Analysis and Testing Center, Guangxi Normal Univ., Guilin, 541004) |
| Abstract: |
| The feasibility of the protoplast uv-mutagenesis for increasing Monascus pigment was studied on Monascus anka strain.The experiments showed that the high mutant was obtained by uv-irradiation of the protoplasts for 60 seconds.The Monascus pigment content of the mutant was 2.27 times of that of the parent strain.The results indicate that the protoplast mutagenesis is a better approach to increase Monascus pigment yield of Monascus anka. |
| Key words: Monascus anka protoplast uv-mutagenesis Monascus pigments |
