其中大多数分属四个门类：放线菌门、拟杆菌门、厚壁菌门及变形菌门。

Most belonged to four phyla: Actinobacteria, Bacteriodetes, Firmicutes and Proteobacteria.

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其中大多数分属四个门类：放线菌门、拟杆菌门、厚壁菌门及变形菌门。

Most belonged to four phyla: Actinobacteria, Bacteriodetes, Firmicutes and Proteobacteria.

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