| arbuscular mycorrhizal fungi in arsenic-contaminated areas in brazil. | arbuscular mycorrhizal fungi (amf) are ubiquitous and establish important symbiotic relationships with the majority of the plants, even in soils contaminated with arsenic (as). in order to better understand the ecological relationships of these fungi with excess as in soils and their effects on plants in tropical conditions, occurrence and diversity of amf were evaluated in areas affected by gold mining activity in minas gerais state, brazil. soils of four areas with different as concentrations ... | 2013 | 23102714 |