Fig. 3From: Within leaf variation is the largest source of variation in agroinfiltration of Nicotiana benthamiana Components of variance in the agroinfiltration experiment. In the first experiment (a), the variance caused by the different promoters is excluded. In the second experiment (b) none of the observed variance could be addressed to the three plant individuals within one agroinfiltration subexperiment, or its three repetitions. In both experiments, largest variation occurred between the sample disks punched from infiltrated leavesBack to article page