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Fig. 6 | Genome Biology

Fig. 6

From: Quantitative profiling of N6-methyladenosine at single-base resolution in stem-differentiating xylem of Populus trichocarpa using Nanopore direct RNA sequencing

Fig. 6

The differential length of poly(A) tail and differential m6A modification on alternative polyadenylation sites. a Density plot of poly(A) tail length based on nanopolish-polya. b Scatter plot showing the correlation between gene expression and poly(A) tail length. c Scatter plot shows the poly(A) tail length and DRS reads abundance from proximal and distal transcripts. d Gene structure and DRS reads of PARVUS-L-2, which has two polyadenylation sites with different poly(A) tail length. e Density plot in the upper panel shows a fold change of methylation ratio from distal (D) and proximal (P) poly(A) sites, respectively. The plot in the lower panel shows the m6A ratio from distal and proximal poly(A) sites, respectively. f Representative example for different m6A modifications for transcripts with distal or proximal poly(A) sites, respectively

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