这个月发表在《环境微生物学杂志》(Environmental Microbiology)上的一篇研究，描述了一个长到3厘米长的“巨型”古生菌，而且几乎不需要放大就能看见(厚度仅有0.1毫米)。

A study published this month in Environmental Microbiology describes a "giant" archaean that grows to 3 centimeters long and is nearly visible without magnification (it's just 0.1 mm thick).

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