Arbuscular mycorrhiza: the mother of plant root endosymbioses
By Martin Parniske
Deregulation of a Ca2+/calmodulin-dependent kinase leads to spontaneous nodule development
By Lene H Madsen, Hiroshi Kouchi & Leila Tirichine
A plant receptor-like kinase required for both bacterial and fungal symbiosis
By Krzysztof Szczyglowski, Martin Parniske & Takakazu Kaneko