植物原生质体培养与融合的研究进展

Advances in researches on protoplast of plants

对原生质体的分离、培养、融合及植株再生方面进行了简要的论述.并根据对有关文献的分析,讨论了原生质体研究中存在的问题及今后的发展趋势,指出植物原生质体的游离、培养和融合技术在近20多年来得到了迅速的发展,今后在进一步加强原生质体培养基础理论研究的同时,重点放在利用原生质体融合技术进行遗传性状的改良,以获得优良性状的个体并通过无性途径固定下来.

The isolation, culture and fusion technology of plant protoplast have been developing rapidly over the past twenty years. In this peper, we concisely summarized the protoplast isolation, culture , fusion and plant regeneration. Besides,existing problems and further developmem were also discussed.