Table IV. Statistical enrichment of MapMan categories in either M or BS cells of S. viridis and maize.

Within each category, the number of genes that showed differential transcript abundance in each cell type is listed, along with the Benjamini-Hochberg procedure adjusted P values.

Category	S. viridis			Maize			Enrichment
	M	BS	Adjusted P	M	BS	Adjusted P
Protein synthesis	119	37	7.03E-8	443	41	2.23E-099	M
Protein targeting to chloroplast	19	1	0.002	33	5	7.26E-006	M
RNA processing	46	20	0.07	119	68	3.59E-005	M
Secondary metabolism isoprenoids	30	10	0.07	47	11	5.60E-007	M
Carbohydrate metabolism	47	77	0.026	43	125	2.68E-006	BS
Tricarboxylic acid cycle	11	32	0.01	16	37	0.09	BS
Transcription factors	400	474	0.004	521	736	0.002	BS