Table 2.

The 20 most frequent, randomly picked, EST sequences in two different oat leaf libraries. Gene family, EST sequences identified as belonging to the indicated gene family; CI, total number of genes found in the indicated family in the cold induced leaf library; % of total, relative amount of genes in the indicated gene family, NI, total number of genes found in the indicated family in the non-induced leaf library.

Gene family	CI	% of total	NI	% of total
Chlorophyll a/b binding	952	11.3	39	1.8
Ribulose 1, 5-bisphosphate carboxylase/oxygenase small chain	657	7.8	210	9.6
Ribulose bisphosphate carboxylase/oxygenase activase	232	2.7	36	1.6
Carbonic anhydrase 2	149	1.8	29	1.3
Fructose-bisphosphate aldolase	144	1.7	2	0.1
Glyceraldehyde-3-phosphate dehydrogenase	107	1.3	6	0.3
Cold-induced COR410 (Wcor410)	82	1.0	0	0.0
Photosystem II oxygen-evolving complex (PsbP1)	58	0.7	11	0.5
LEA/RAB-related COR protein (Wrab17)	58	0.7	0	0.0
Photosystem II oxygen-evolving complex (PsbO2)	52	0.6	4	0.2
Ferredoxin	51	0.6	5	0.2
Photosystem II (PsbR)	50	0.6	4	0.2
Photosystem I reaction centre subunit XI	46	0.5	0	0.0
Glycolate oxidase	39	0.5	0	0.0
Alanine aminotransferase	39	0.5	3	0.1
Phosphoribulokinase	39	0.5	15	0.7
Aquaporin PIP	37	0.4	2	0.1
Glutamine synthetase	36	0.4	8	0.4
Hydroxyproline-rich glycoprotein	34	0.4	1	0.0
Photosystem I reaction centre subunit psaN	33	0.4	8	0.4