TAXONOMY OF A NEW SPECIES OF HALOALKALOPHILIC ARCHAEON
嗜盐碱古生菌新种的系统分类学研究

A strain of Haloalkalophilic Archaeon Y21 was isolated from soda lake in Inner Mongolia Autonomous Region. The isolate is rod shaped, motile and red clone. On the basis of morphology, physiology and biochemistry, polar lipid compositiion, phylognetic analysis and DNA\|DNA hybridization, we found that strain Y21 is new species of the genus \%Natrilba\%. The name \%Natrilba wudunaoensis\% sp.nov.is proposed.