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Optical density measurements obtained for the PCR fragments during the exponential phase of semiquantitative PCR to detect G. intraradices (G. intra; primer pair LR1/8.24), G. geosporum (G. geosp; primer pair LR1/53.12), G. etunicatum/G. claroideum (G. etun/claroi; primer pair LR1/Getunsp2), and G. mosseae (primer pair FLR4/5.25) in the soil and potato root samples. The data shown are representative of results for at least three replicas.
