Table 1.

Impact of feeding mode, batch or perfusion, and of influenza infection on HEK293SF cell growth and metabolism

	Standard deviation	Batch culture	Infected batch culture		Perfusion culture	Infected perfusion culture
			pre-infection	post-infection		pre-infection	post-infection
μmax, h-1	10%	0.021	0.02	-0.013	0.024	0.023	0.019
YGlc/X, mmol.10-6cell	17%	0.023	0.023	0.026	0.056	0.057	0.038
YLact/X, mmol.10-6cell	22%	0.012	0.014	0.01	0.088	0.083	0.037
YGln/X, mmol.10-6cell	10%	0.007	0.007	0.001	0.018	0.014	0.01
YAmm/X, mmol.10-6cell	43%	0.001	0.001	0.002	0.003	0.003	0.009
YLact/Glc, mol.mol-1	19%	0.5	0.6	0.4	1.6	1.5	1.0
YAmm/Gln, mol.mol-1	43%	0.1	0.1	2.0	0.2	0.3	1.1

The values presented in bold letters correspond to culture phases with infection with A/PR/8/34 influenza strain.