机译:通过精细形态学和核18s核糖体DNA对三种夏齿硅藻,硅藻,硅藻,草莓和紫薇的综合比较,它们与夏季北极水库(斯瓦尔巴特群岛79°n)隔离。
Department of Life Science, College of Natural Sciences, Hanyang University, Seoul 133-791, South Korea;
svalbard; arctic; diatom; freshwater; diatoma; fragilaria; navicula; morphology; phylogeny;