Fig. 4From: Root-associated endophytic bacterial community composition and structure of three medicinal licorices and their changes with the growing yearHistograms of relative abundance of the top 10 bacteria at the phyla level of taxonomy (a), and significantly different species in the sample (b). Description: Ordinate is the relative abundance of bacteria phyla; others refers to are sequences with less or not be annotated; abscissa is the group name (E, R and S: years 1, 2, and 3, respectively; W, G and D: Glycyrrhiza uralensis, Glycyrrhiza glabra, and Glycyrrhiza inflata, respectively). The mark * is significance test p < 0.05.Back to article page