This article gives a brief summary of initiative materials,abruption,culture of bioplast and regeneration of protoplast breed in our country and also gives proposale for protoplast research of fruit Tree in China.

Genetic Variation of Potato Protoplast-Derived Plants and Its Application in Breeding;

The regenerated plant gained from somatic cell cultrue of Actinidia arguta;

Results & Conclusion:The results showed that gene HS1pro1 had been inserted into tomato genome after PCR analysis of regenerated plants.

The chromosome karyotypes and the chromosome variation of regenerated plants of perennial ryegrass(Lolium perenne L.

Tissue culture and plant regeneration of Ixeridium sonchifolium;

Study on Establishment of System with High Frequency for Genetic Transformation of Phellodendron chinese and Plant Regeneration;

Study on tissue culture and plant regeneration of Nervilia fordii;

Objective To develop the technique of artificial cultivation of Glycyrrhiza uralensis on salina by exploring regenerated plantlet from the salt-tolerant callus.

Objective: To set up the fittest medium and optimum condition for leaves from Rehmannia glutinosa to form regenerated plantlets directly and to induce microtubers.

0,normally on such media explants dedifferentiation forming callus needed 7 d,forming embryoids 15 d,set up regenerated plantlets with shoot and adventitious root 30 d.