Fig. 2From: Efficient chromatin profiling of H3K4me3 modification in cotton using CUT&TagDetermination of the amount of starting nuclei in the CUT&Tag reaction by DNA quantification. a DAPI staining of intact nuclei. b Quantification of DNA extracted from different tissues as indicated. Cotton (G. barbadense, accession H7124) leaf and root from 4-week-old seedlings were used. Fibers from three or four cotton balls (20 D cotton fiber) of H7124 were usedBack to article page