가잠에서 분리된 새로운 미포자충 ( S85 )의 특성 및 분류학적 위치 ( 1 ) - 포자의 미세구조

A new microsporidia (S85) was isolated from the silkworm, Bombyx mori L. in Suwon, Korea in 1985. The electron microscopic observation of the fine structure of the spore was studied for the characterization of the new microsporidia and its taxonomic position. The sporewall was composed of three different electron dense layers and the spore surface was rouph and wrinkled. The polaroplast has two parts which differed in the arrangement of the lamellae. The polarfilament was isofilar with thirteen coils and it was consisted of eight concentric layers of different electron density. The spore contained a single nucleus and the pansporoblast appeared as a thin balloon-like structure surrounding the spore. The membrane was generally smooth and shown occationally wrinkled.