The Establishment of Mutant Pool Using Anther Culture of Autotetrapolyploid Rice

The recessive mutant was from the self-cross of diploid plant derived from anther culture of antotetraploid rice. By this way, extremely shooty callus A87203, dwarf mutant H2558, monoculm mutant H2558, sterile mutant 890321, small panicle mutant H4198, grass-like dwarf mutant H5421, multi-tillers dwarf mutant H5597, yellow-leaf dwarf mutant 008318, wheat-type panicle mutant H3774, narrow-leaf dwarf mutant and non-palea mutant etc. were obtained. Most of them were controlled respectively by a pair of recessive gene, which would be excellent resources for gene isolation.