Fig. 1From: Comparing DNA isolation methods for forest trees: quality, plastic footprint, and time-efficiencyDNA yield recovered by A using QIAGEN original protocol, B QIAGEN modified protocol, C MicroGEM original protocol and D modified MicroGEM protocol. TP: T. plicata, PM: P. menziesii and TH: T. heterophylla. Letters represent significant differences between species for each of the protocols testedBack to article page