Table 4.

GO term enrichment

Comparison	Category	Term	n	P	FE
Day 1–day 5 up-regulated
	GO CC	Nucleosome	5	<0.0001	28.7
	GO CC	Extracellular region	4	0.038	5.1
	GO MF	Odorant binding	6	0.002	6.1
	GO MF	DNA binding	6	0.038	3.1
Day 5–day 21 down-regulated
	GO BP	Chitin catabolic process	3	0.003	36.4
	GO BP	Carbohydrate metabolic process	4	0.023	6.1
	GO BP	Defense response	2	0.023	80.9
	GO BP	Nucleotide catabolic process	2	0.023	80.9
	GO BP	Phospholipid metabolic process	2	0.039	48.6
	GO BP	Arachidonic acid secretion	2	0.039	48.6
	GO CC	Extracellular region	12	<0.0001	11.2
	GO MF	Chitinase activity	3	0.005	27.7
	GO MF	Odorant binding	5	0.033	4
Day 1–day 21 up-regulated
	GO BP	Nucleosome assembly	5	<0.0001	55.6
	GO BP	DNA-templated transcription, initiation	3	0.004	30.8
	GO BP	Aromatic amino acid family metabolic process	2	0.035	53.4
	GO CC	Nucleosome	9	<0.0001	47.8
	GO CC	Nucleus	9	0.01	2.7
	GO MF	DNA binding	9	0.001	3.9
Day 1–day 21 down-regulated
	GO BP	Chitin metabolic process	4	0.002	14.2
	GO BP	Innate immune response	3	0.004	29.1
	GO BP	Defense response	2	0.027	71.2
	GO BP	Carbohydrate metabolic process	4	0.032	5.4
	GO BP	Phospholipid metabolic process	2	0.044	42.7
	GO BP	Arachidonic acid secretion	2	0.044	42.7
	GO CC	Extracellular region	13	<0.0001	11.8
	GO MF	Chitin binding	5	<0.0001	13.2
	GO MF	Fatty-acyl-COA reductase (alcohol-forming) activity	3	0.003	34.6

GO term enrichment of significant differentially expressed genes used a P-value cutoff of P < 0.05. N = the number of genes per term, fold enrichment is indicated by FE.