Transcriptional analysis of Pinus sylvestris roots challenged with the ectomycorrhizal fungus Laccaria bicolor

Table 1 Verification of the array results

	ID	DESCRIPTION	Array	qPCR
1 d.p.i.
	40_A03	membrane intrinsic protein/Porin MIP1	-1,4	-2,3 ± 1,65
	23_G07	putative auxin induced	-1,4	-1,7 ± 0,19
	NXCI_055_D02	anthocyanidine synthase	1,4	3,7 ± 0,38
	NXCI_124_A12	disease resistance protein	-1,4	-2,7 ± 0,20
	NXNV_134_H10	unknown protein 2	-1,6	-1,8 ± 0,43
	NXSI_001_G04	unknown protein 3	-1,5	-2,9 ± 0,30
	03_F07	unknown protein 4	1,5	3,9 ± 0,22
	NXCI_018_G04	aldehyde dehydrogenase homolog	1,6	2,5 ± 0,21
5 d.p.i.
	NXNV_132_G06_F	endoglucanase 1 (ec 3.2.1.4)	1,4	6,7 ± 1,72
	NXNV_096_C08_F	PR10/BetV1	-1,2	-5,3 ± 0,10
	NXSI_021_A09	Clavata1	1,4	5,3 ± 0,76
	NXCI_085_H12_F	tau class glutathione S-transferase	1,6	7,3 ± 0,99
	02_C09	subtilisin like protease precursor	1,6	10 ± 0,80
15 d.p.i.
	NXNV_096_C08_F	PR10/BetV1	-1,6	-2,5 ± 0,74

Fold changes of selected P. sylvestris gene transcripts (± standard deviation) determined by qRT-PCR in root tissues challenged with L. bicolor at 1, 5 and 15 d.p.i. as compared to uninoculated control.

ISSN: 1471-2229