Figure 2From: Medicago truncatula and Glomus intraradices gene expression in cortical cells harboring arbuscules in the arbuscular mycorrhizal symbiosisTransverse sections of M. truncatula roots used for laser microdissection. Mock-inoculated controls (A) and inoculated with G. versiforme (B). The arrow shows a cortical cell containing an arbuscule. Bar = 25 μmBack to article page