Table 1.

Functional Classification of Differentially Expressed Genes during Natural Pollinated Wild-Type Fruit Set

	An/B (Wild Type)		PA/An (Wild Type)		PA/B (Wild Type)
Assignment	No. of Genes	%	No. of Genes	%	No. of Genes	%
Hormone responses	67	5	75	5	61	5
Signal transductiona	349	24	365	22	295	23
Metabolism	286	20	357	22	269	21
Cell division	116	8	161	10	136	10
Photosynthesis	52	4	54	3	37	3
Cell wall	39	3	45	3	36	3
Cell structure	24	2	29	2	16	1
Stress/defense responses	97	7	100	6	85	7
Transporter	72	5	92	6	73	6
Others	38	3	44	3	43	3
Unknown	315	22	328	20	247	19
Total	1455	100	1650	100	1298	100

^aIncluding transcription factor.