为探究 PCBs 对底栖硅藻的影响，研究人员以从塞瓦斯托波尔湾（黑海）PCB 污染沉积物中分离的梭形筒柱藻（C. closterium）为对象，开展 9 天暴露实验。发现其可耐受 0.0003 - 10 mg/L PCBs，高浓度（100 mg/L）抑制生长，且暴露下脂质、岩藻黄质含量及脂肪酸组成改变 ...

黄海北部磷硅营养限制对硅藻Nitzschia closterium f. minutissima的生长、形态及脂肪酸组成的影响，及其通过食物链对太平洋牡蛎幼虫生存和炎症反应的调控机制。研究发现，磷硅双限制显著抑制硅藻生长，导致细胞体积缩小和硅壳溶解，并改变脂肪酸组成（SFA↑/PUFA↓ ...

Members of the Closterium peracerosum-strigosum-littorale (C. psl.) complex, a unicellular Zygnematophycean alga, exhibit a more than twofold heritable variation in genome size. A photograph of C. psl ...

The algae C. moniliferum is a colorful little organism with a cool skill: it can take up strontium from the environment. Thus, it may be used to clean up radioactive contamination.

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