Tests revealed that one strain of Stachybotrys fungus was particularly efficient at sulphur removal - the first fungus found to have this ability.
试验发现，一株穗真菌能特别有效地清除硫磺—这是人们发现的首类拥有这种能力的真菌。
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The fungus, recently discovered in Iran, grows naturally in crude oil and removes the sulphur and nitrogen compounds that lead to acid rain and air pollution.