Fig. 1From: Earthworms facilitated pepper (Capsicum annuum L.) growth via enhancing the population and function of arbuscular mycorrhizal fungi in a low-density polyethylene-contaminated soilRelative abundance of each genus of arbuscular mycorrhizal (AM) fungi in the soil. -E, non-inoculation of earthworm; + E, inoculation of earthwormBack to article page