Table III. Assignment of transcripts whose abundance increased 3-fold or more to functional categories using DAVID.

The 553 non-pollen-associated gene transcripts that increased in abundance 3-fold or more were characterized. Cluster enrichment scores (CES) for selected significantly enriched functional clusters are shown together with the term(s) most representative of each cluster. Only significantly enriched clusters that contained terms showing a significant change (P ≤ 0.05) after correction for multiple testing by the Benjamini-Hochberg (BH) method are shown, and only significantly changed terms in the cluster are shown. Category, gene count, fold enrichment (FE), and BH values are for the term indicated by the asterisk. The list of genes associated with the most represented terms is shown in Supplemental Table S11. %C is the percentage of transcripts affected by at least one treatment that affects tissue carbohydrate status.

CES	Category	Term	FE	Gene Count	BH	%C
4.35	GOTERM_BP_FAT	Transcription factor activity	1.9	68	6.7E-5	69
4.18	GOTERM_BP_FAT	Response to abiotic stimulus*, response to salt stress, response to osmotic stress, response to ABA stimulus	1.8	46	1.8E-2	78
4.16	GOTERM_BP_FAT	Response to hormone stimulus	2.3	46	8.1E-5	78
2.02	GOTERM_BP_FAT	Response to ethylene stimulus	3.4	19	2.2E-3	84
2.01	SMART	RING	2.0	24	4.3E-2	79
1.75	GOTERM_BP_FAT	Cellular amino acid catabolic process	7.3	7	2.4E-2	100