Soils

GeoChip has been used to investigate soil microbial communities to address fundamental ecological questions, such as global climate change (He et al., 2010a), bioremediation/phytoremediation (Leigh et al., 2007; Yergeau et al., 2007; Xiong et al., 2010), land use (Zhang et al., 2007), and ecology theories (Zhou et al., 2008; He et al., 2010b).