Culture dependent and independent analysis of bacterial communities associated with commercial salad leaf vegetables.

BMC Microbiol · 2013 · PMC4219373 · PMID 24289725

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closest p · 0.8× alpha

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marginally significantp = 0.04actually significant

The UniFrac metric did suggest a marginally significant difference between organic and conventionally grown samples (D = 0.79, p = 0.04), but no overall effect of lettuce type (pairwise D scores 0.70-0.84, p > 0.10 for all).

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