禾长蠕孢菌原生质体转化及突变体筛选与验证。

Transformation of HGE protoplasts and screening of the mutants.

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糖多孢红霉菌的原生质体转化和染色体同源整合，是红霉素生物合成基因改造的重要途径。

Protoplast transformation and homologous chromosomal integration of s erythraea was an important path in changing gene involved in erythromycin biosynthesis.

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对7号淀粉酶菌M1033的遗传背景进行分析，建立了其原生质体制备、转化的优化条件。

After Genetic background analysis of Streptomyces diastaticus No. 7 strain M1033, the modified conditions of M1033 protoplasts and transformation were established.

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