Latent Dirichlet Allocation modeling of environmental microbiomes
Fig 6
Topic abundance weighting for the water treatment and generation on a 0–1 scale.
All topics to the left of topic 5 are associated with generation 0. All topics to the right of topic 25 are associated with generation 1. All topics below topic 25 are associated with half-water treatment whereas all topics above topic 15 are associated with full-water treatment. Topics are colored according to the soil microbiome inoculation source. The shapes of the markers corresponding to the topic association with stability of watering treatment. Note: the weighting was calculated by how much average topic abundance under one treatment was different from that under alternative one (see Methods).