. 2012 Dec 11;88(10):536–553. doi: 10.2183/pjab.88.536

Table 1.

The functional changes in the electron transport chain in mitochondria under starvation of CL

Strain	Temperature	Oxygen consumption^a		NADH oxidase^b		NADH-Q reductase^b

						−DBH		+DBH (50 µM)
	℃	nmol/min/10⁷ cells	%	nmol/min/mg	%	nmol/min/mg	%	nmol/min/mg	%
CHO-K1	33	8.0 ± 0.4	100	24.0 ± 3.2	100	6.7 ± 0.7	100	28.9 ± 6.2	100
PGS-S	33	10.1 ± 0.5	126	16.7 ± 1.2	70	6.1 ± 1.3	91	37.9 ± 1.6	131
CHO-K1	40	6.5 ± 0.1	100	16.5 ± 2.4	100	6.2 ± 1.7	100	35.4 ± 2.8	100
PGS-S	40	4.1 ± 0.1	63	6.8 ± 1.8	41	1.3 ± 1.1	21	32.5 ± 4.2	92
R6	40	5.5 ± 0.2	85	14.6 ± 0.2	88	4.5 ± 0.2	73	ND^c

a) Oxygen consumptions are measured by the intact cells. b) NADH oxidase and NADH-ubiquinone reductase activities are assayed by using the cell extracts of CHO-K1, PGS-S and R6 cells. c) Not determined.