（编辑推荐）本研究首次系统评估了阿尔及利亚撒哈拉沙漠Beni Abbès绿洲的Spirogyra sp.藻类活性，通过18S rRNA/23S rRNA/rbcL分子鉴定 ...

DURING our work on barium sulphate in Spirogyra 1, clean cell-wall material was prepared, using methods applied earlier in isolations of cell-walls of fungi2. This induced us to pay some attention to ...