. 1999 Jul 1;518(Pt 1):187–194. doi: 10.1111/j.1469-7793.1999.0187r.x

Table 3. Dependence of induced betaine uptake on Na⁺ and Cl⁻.

		Uptake (nmol (mg protein)⁻¹ (10 min)⁻¹)

Osmolarity(osmol l⁻¹)	Time(h)	Total	Na⁺ dependent	Cl⁻ dependent
0.3	—	0.63 ± 0.09	0.49 ± 0.09	0.36 ± 0.10
0.5	6	1.79 ± 0.07	1.38 ± 0.15	1.04 ± 0.07
0.5	24	2.67 ± 0.02	2.12 ± 0.08	2.13 ± 0.05

The experiment was similar to that described in the legend to Table 1 but betaine uptake was measured and LiCl was used to replace NaCl for estimation of Na⁺ dependence. The values given are means (± S.E.M.) from 3 replicate measurements.

Table 3. Dependence of induced betaine uptake on Na+ and Cl−.

Table 3. Dependence of induced betaine uptake on Na⁺ and Cl⁻.