한국산(韓國産) Semisulcospira gottschei의 전기영동적(電氣泳動的) 연구(硏究)

Electrophoretic Study of Semisulcospira gottschei in Korea

Genetic variations of Semisulcospjra gottschei in Korea were investigated by means of starch gel-electrophoresis. The results are as follows; 1) Eight loci of ${\alpha}$-Gpd, Mdh-2, Pept-1, Pgm-2, Gp-1, Gp-2, Gp-3 and Gp-4 were monomorphic, and 8 loci of Mpi, Mdh-1, Pgi, Got, Pept-2, Pept-3, Pgm-1 and Sdh showed genetic variations. 2) Means of allele per locus ($\bar{A}$) and polymorphism (P) were revealed 0.64 and 0.44, respectively. The value of heterozygosity ($H_G$) showed a little more than heterozygosity $H_D$. ($H_D$=0.09, $H_G$=0.13) 3) Genetic variation appears to be due to loci of Got, Pept, Pgi, and Sdh, all of which of the $H_D$ values are high.