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。
This included genetic improvement of strains by protoplast fusion and molecular biology and studies on genetic variability by zymogram technology and molecular genetics.
原生质体是植物遗传改良的重要实验体系之一，而原生质体的分离是该体系的基础。
Protoplast is an important system for plant genetic improvement, and the isolation of protoplast is an essential step for the protoplast manipulation.
本文阐述了食用菌单核和同核原生质体的发现和作用以及在食用菌遗传研究上的应用前景。
This paper elaborates the discovery and effect of monokaryon and homokaryon protoplasts and their application in genetic and breeding research of edible mushroom.
研究结果对建立高效的龙眼原生质体再生系统及其遗传操作有参考价值。
This study would be of value for establishing high-effective regeneration system of protoplasts and the related genetic manipulations in longan.
对甘薯原生质体培养植株再生、利用原生质进行体细胞杂交和作为遗传工程受体的研究进行了综述。
It is reviewed on protoplast culture plant regeneration, somatic hybridization by protoplast, and protoplast as an acceptor of genetic engineering in this literature.
说明白化苗质体仍具有基本的遗传和蛋白质合成机构。
That implyed that the basic genetic and protein synthesis organizations were present in this plastid.
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.
原生质体培养体系的建立对各种遗传操作和利用生物技术培育新品种具有重要意义。
The formation of the system of protoplast culture has an important significance in various kinds of genetic operations and in utilizing biological technology to cultivate new varieties.
红麻的器官培养和原生质体培养是品种快繁、变异体筛选以及体细胞杂交和遗传转化等生物技术育种的基础。
It's organ culture and protoplast culture is important basic technique of rapid clonal propagation, selection of imitative plants, somatic hybridization and genetic transformation.
双亲灭活原生质体融合技术优点较多，是原生质体融合育种中针对无遗传标记同种不同株双亲的一种常用的有效方式。
Inactivated protoplasts fusion method has more advantages in breeding techniques and also it has been used effectively in parents without any heritable labels.
进一步开展苹果原生质体培养融合技术的研究，对于创造新种质材料，促进原生质体技术在苹果品种和砧木遗传改良中的应用将具有重要的意义。
Therefore, it is significant to further study protoplast culture and fusion which could create new germplasm and be useful to genetic improvements of cultivars and rootstocks in apple.
研究结果对建立高效的烟草原生质体再生系统及其遗传操作有参考价值。
This research would be of some referential value for establishing high-effective regeneration system of protoplasts and the related genetic manipulations based on protoplasts in tobacco.
研究结果对建立高效的烟草原生质体再生系统及其遗传操作有参考价值。
This research would be of some referential value for establishing high-effective regeneration system of protoplasts and the related genetic manipulations based on protoplasts in tobacco.
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