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Table 2 Lagaffe and Mushu virion concentration in culture supernatants and in mouse feces

From: Phages infecting Faecalibacterium prausnitzii belong to novel viral genera that help to decipher intestinal viromes

 

Virions/ml or virions/g with F. prausnitzii A2165

Virions/ml in B. hansenii cultures

Cultures

Healthy mouse gut

Inflamed mouse gut

Lagaffe

3 ± 0.3 × 105

< 1 × 106

< 1 × 106

6 ± 3 × 105

Mushu

8 ± 2 × 106

9 ± 2 × 106

7 ± 2 × 106

 
  1. Virions were quantified by qPCR on encapsidated genomes. Intestinal inflammation in mouse was induced by adding DSS to drinking water. Cultures correspond to saturated 24 h cultures grown in LY-BHI