Results from the mt function on the “Enterotypes” dataset.

The original “Enterotypes” dataset [91] (included in phyloseq) with OTU-wise testing of enterotype groups. Tests are a permutation-adjusted F-test using the Family-Wise Error Rate (FWER) as correction for multiple inferences (“adj-p” column). Not surprisingly, Prevotella and Bacteroides top the list, as they were major components of the “Enterotypes” classification described in the original article [91].原始“肠型（Enterotypes）”数据集[91]（已集成于phyloseq）包含针对肠型分组的操作分类单元（Operational Taxonomic Unit，OTU）水平检验。该检验采用置换校正F检验，以家族错误率（Family-Wise Error Rate，FWER）作为多重推断的校正方法（对应"adj-p"列）。不出所料，普雷沃菌属（Prevotella）与拟杆菌属（Bacteroides）位居该检验结果列表的榜首，正如原始文献[91]中所述，二者正是“肠型”分类体系的核心组成成分。