Frankia相关论文
Correlations between the ages of Alnus host species and the genetic diversity of associated endosymb
Nodule samples were collected from four alder species: Alnus nepalensis, A. sibirica, A. tinctoria and A. mandshurica gr......
通过光学和电子显微镜对5～10月生长季节内的毛赤杨(Alnus hirsute)固氮根瘤进行了研究.超微结构研究结果表明其根瘤有明显季节变化.......
