The evolution of the coding exome of the Arabidopsisspecies - the influences of DNA methylation, relative exon position, and exon length

Table 1 The methylome datasets and the background exome dataset analyzed in this study

Arabidopsis	Symbol	#Gene	#Exon	Bisulfite Seq. read dept	Average mCG density (per 100 Sampled CpG)	Average mCG density (per 100 Sampled bp)	#First/Last/Internal	Average length
Col_wt	S1	10152	12649	14	17.3	4.8	6132/3182/3335	765.4
Col_wt	S2	14409	21230	97	16.3	4.7	9243/5316/6671	615.8
Col_wt	S3	9666	11758	17	17.1	4.8	5848/2944/2966	783.5
Col_wt	S4	14002	20199	65	16.7	4.7	6132/3182/3335	630.0
Col_O	Background	19500	79730	NA	NA	3.2	13933/12570/53227	282.9 ± 325.0

Note that the background dataset was not filtered for methylation data, but was filtered for the definitions of first, last, and internal exons and for the length threshold for calculations of evolutionary rates (see Methods). NA: not applicable. Note that the “Bisulfite Seq. read depth” is defined as the total length of the bisulfite sequencing reads divided by the size of the A. thaliana genome.

ISSN: 2730-7182