Neohaplonts were obtained to improve mushroom strain from dikaryon strains of Flammulina velutipea, Ganoderma lucidum, Lyophyllum ulmarium, Pleurotus cornucopiae and Pleurotus spodoleucus by protoplast reversion. The noehaplont frequency from reversio...
Neohaplonts were obtained to improve mushroom strain from dikaryon strains of Flammulina velutipea, Ganoderma lucidum, Lyophyllum ulmarium, Pleurotus cornucopiae and Pleurotus spodoleucus by protoplast reversion. The noehaplont frequency from reversion colonies of protoplasts was 4.47-47.7%. Four more types of morphological characteristics were detected from neohaplonts of protoplast reversion in L. ulmarium, P. cornucopiae and P. spodoleucus, but one or two types were neohaplonts in F. velutipes and G. lucidum. Growth rate of neohaplonts was slow compared with dikaryon strains.