Table 3.

Genes demonstrating a 2-fold or greater transcript differential by microarray analysis in pairwise comparisons^a

L2 gene or CTL no.	Gene annotation	Fold change
		L2 vs L2R	L2Rp+ vs L2RpΔpgp4
pgp1		−1666.80	−1.21
pgp2		−340.04	−1.11
pgp3		−282.78	−4.03
pgp4		−65.26	−3.65
pgp5		−1890.48	−1.83
pgp6		−205.90	−1.23
pgp7		−607.15	−1.18
0015	Hypothetical	−3.17	−1.66
0019	Hypothetical	−2.21	1.24
0086	fliI	1.18	2.00
0167	glgA	−18.32	−8.57
0178	Hypothetical	−2.36	−1.14
0236	copB2	−2.38	−1.19
0237	lcrH2	−2.82	−1.44
0238	Hypothetical	−2.97	−1.31
0248	pmpE	1.03	2.69
0288	recD	−2.14	−1.20
0304	Hypothetical	−2.84	−1.21
0305	Hypothetical	−15.93	−18.47
0306	Hypothetical	−2.99	−2.03
0307	Hypothetical	−3.32	−3.38
0316	flhA	−1.16	2.13
0338	Hypothetical	1.58	2.19
0339	pld	−5.92	−7.13
0390	Hypothetical	−2.12	1.20
0397	Hypothetical	−17.55	−13.25
0398	Hypothetical	−25.41	−22.71
0399	Hypothetical	−10.57	−6.61
0622	aroC	−2.87	1.32
0650	hrcA	−1.99	−2.04
0651	grpE	−2.07	−1.32
0669	pmpA	−4.32	−1.11
0709	Hypothetical	−2.21	−1.17
0715	murA	−2.53	−1.12
0734	Hypothetical	−2.42	−1.04
0755	sohB	−2.59	−1.71
0814	Hypothetical	−3.74	−1.19
0815	Hypothetical	−3.42	−1.05
0886	CHLPN	2.27	1.93

^aGene transcripts passing all statistical and quality tests performed in the L2-versus-L2R or L2Rp+-versus-L2RpΔpgp4 pairwise comparisons. CHLPN, Chlamydia pneumoniae 76-kDa protein homolog.