![Underground friends or enemies: model plants help to unravel direct and indirect effects of arbuscular mycorrhizal fungi on plant competition]()
Underground friends or enemies: model plants help to unravel direct and indirect effects of arbuscular mycorrhizal fungi on plant competitionEvelina Facelli, Sally E. Smith, José M. Facelli, Helle M. Christophersen and F. Andrew Smith · New Phytologist · 2010