느티만가닥버섯의 재래종과 감마선 돌연변이체들의 유전적 변이

Research Article

느티만가닥버섯의 재래종과 감마선 돌연변이체들의 유전적 변이
Genetic variation of local varieties and mutants groups induced by gamma ray in Hypsizigus marmoreus

영어: This research was carried out to analyze the genetic variation of 18 wild strain, 2 breed varieties and 20 mutants of Hypsizygus marmoreus by random amplification of polymorphic DNA(RAPD). Also, 3 strains of Lyophyllum decartes and 1 strain of Lyophyllum shimeji were used. These mushrooms were collected from korea, china, Taiwan and Japan. Spores of H. marmoreus JV-2 strain were irradiated by gamma ray for mutagenesis. 40 kind of primers were used for this reaserch. Number of reaction primer were 31. Electrophorectic patterns of RAPD showed genetic variation. In phylogenetic tree, they were divided into seven group. Discriminative differences were observed between wild strain and mutants in H. marmoreus. These results might suggest that these primers and gamma ray irradiation of spores were useful tools for developing new strain for mushroom.

자료제공 : 네이버학술정보