0000000000365426
AUTHOR
F. Poly
Plant species identities and fertilization influence on arbuscular mycorrhizal fungal colonisation and soil bacterial activities
International audience; Plant species influence soil microbial communities, mainly through their functional traits. However, mechanisms underlying these effects are not well understood, and in particular how plant/ microorganism interactions are affected by plant identities and/or environmental conditions. Here, we performed a greenhouse experiment to assess the effects of three plant species on arbuscular mycorrhizal fungal (AMF) colonization, bacterial potential nitrification (PNA) and denitrification activities (PDA) through their functional traits related to nitrogen acquisition and turnover. Three species with contrasting functional traits and strategies (from exploitative to conservat…
Heterogeneous cell density and genetic structure of bacterial pools associated with various microenvironments as determined by enumeration and DNA fingerprinting approach (RISA)
International audience