被子植物半數體의 遺傳學的 및 育種學的 利用

Haploid Angiosperms... Its Utilization in Genetical Studies and Plant Breeding

The utilization of haploid angiosperms in genetical studies and plant breeding were reviewed. In the field of genetic studies. reviews were forcussed to the studies of simple genetic ratio, homology and basic chromosome number, ploidity, dosage effects. self-incompatibility system analysis, genetic control of chromosome pairing specificities and haploid derived aneuploids. For the utilization of haploids in the breeding. reviews were summarized along the lines of shortening inbreeding periods, doubled haploids and their combining ability, gamete selection, cytoplasmic substitution, germ plasm transfer and the efficiency of haploid methods.