Table 2.

Gene sets that were significantly upregulated in the orrm6–1 and orrm6–2 mutants.

WT vs. orrm6–1	p value	WT vs. orrm6–2	p value
DNA-templated transcription, elongation	0.020	DNA-templated transcription, elongation	0.012
Photosynthetic electron transport in PSII	0.030	Photosynthesis	0.021
Photosynthetic electron transport chain	0.031	Photosynthetic electron transport chain	0.025
Electron transport chain	0.032	Electron transport chain	0.025
PSII assembly	0.033	PSII assembly	0.025
Photosynthesis	0.045	Photosynthesis, light reaction	0.026
Photosynthesis, light reaction	0.049	Photosynthetic electron transport in PSII	0.028

Gene sets significantly upregulated in the orrm6 mutants were discovered through the Generally Acceptable Gene-set Enrichment pathway analysis of the RNA-seq data, using the Gene Ontology biologic process gene sets.