结果表明具有耐干燥能力的念珠藻与其他念珠藻科的浮游种类相比,16SRRNA的二级结构具有更低的自由能。
The results suggest that 16S rRNA secondary structures of the desiccation-tolerant Nostoc strains are more stable than that of planktonic species belonging to Nostocaceae .