Figure 1From: Construction of sized eukaryotic cDNA libraries using low input of total environmental metatranscriptomic RNABi-dimentional cDNA size fractionation. A DNA size standard was run along with cDNA on two identical but separate agarose gels to visualize the fractionation. The cDNAs unstained gel was superimposed over the ethidium bromide-stained DNA marker gel and three gel slices containing different cDNA size fractions were cut out.Back to article page