Transcriptomic analysis reveals specific metabolic pathways of enterohemorrhagic Escherichia coli O157:H7 in bovine digestive contents

Table 2 Number of differentially expressed genes (log2 FC > │2│; q < 0.05) in EHEC EDL933 incubated in filtered digestive contents and M9-Glc

Digestive contents	up^a	down^b	Total
After 3 hours of incubation
Small intestine/M9	347	354	701
Rectum/M9	290	250	540
Small intestine/rectum	109	171	280
After 6 hours of incubation
Rumen/M9	337	280	617
Small intestine/M9	346	254	600
Rectum/M9	305	320	625
Rectum/rumen	277	401	678
Small intestine/rectum	283	173	456

^anumber of up-regulated genes ; ^bnumber of down-regulated genes
The comparison between small intestine and rumen after 6h of incubation does not appear in the table because of the low significance of the statistical analysis

ISSN: 1471-2164