This included genetic improvement of strains by protoplast fusion and molecular biology and studies on genetic variability by zymogram technology and molecular genetics.
其内容包括利用原生质体融合、基因工程等技术进行菌株遗传改良和利用酶谱分析、分子遗传学等技术研究其遗传变异。
In this paper, the strain is cell engineering bacteria, which constructed by the way of protoplast fusion.
本文研究的是一种通过原生质体融合技术构建出的细胞工程菌。
Conclusion: the selection method for Lincomycin - producing strain with stability and high yield by using the died parental strain protoplast fusion is deserved to generalize.
结论：双亲株灭活原生质体融合选育林可霉素高产菌株是值得推广的一种选育方法。
Protoplast fusion is a potential method, by which the target characters, especially ones controlled by multigenes or un-cloned genes, can be transferred.
原生质体融合是转移目标性状，特别是那些多基因控制或尚未克隆目标基因控制的性状的一种很有潜力的方法。
Protoplast fusion is a potential method, by which the target characters, especially ones controlled by multigenes or un-cloned genes, can be transferred.
原生质体融合是转移目标性状，特别是那些多基因控制或尚未克隆目标基因控制的性状的一种很有潜力的方法。
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