Purifying selection acts on coding and non-coding sequences of paralogous genes in Arabidopsis thaliana

BMC Genomics

Table 1 GO term enrichment of paralogous genes with similar or different expression levels

GO term category^c	Differentially (ratio ≥ 7) expressed^a			Similarly (ratio < 1.25) expressed^a
GO term category^c	FDR^b	Subset ratio	GO term	FDR^b	Subset ratio	GO term
Molecular function	0.0230	50 %	catalytic activity
	0.0360	20 %	hydrolase activity
	0.0083	14 %	transporter activity
	0.0100	10 %	substrate-specific transporter activity
	0.0230	10 %	transmembrane transporter activity
Biological process	0.0430	48 %	cellular process
	0.0006	29 %	response to stimulus
	0.0190	23 %	cellular biosynthetic process
	0.0330	23 %	biosynthetic process
	0.0007	19 %	response to stress
Cellular component	0.0110	36 %	cytoplasm	0.0390	10 %	plasma membrane
	0.0087	35 %	cytoplasmic part	0.0180	7 %	cytosol
	0.0098	26 %	membrane	0.0330	5 %	ribonucleoprotein complex
	0.0017	16 %	plasma membrane	0.0120	4 %	cytosolic part
	0.0110	36 %	cytosol	0.0300	4 %	ribosome

^aFor each pair, the gene with higher expression was selected for analysis
^bFalse Discovery Rate (FDR)
^cFor each GO term category, the five entries with the highest Subset ratio are shown

ISSN: 1471-2164