Table I.

Freezing tolerance of an R_o transgenic tobacco line expressing the spinach CAP160 protein

Temperature	Electrolyte Leakage
	Transformed controls	CAP160 (Nt40)
°C
0.0	26  ± 1	30  ± 7
−1.0	30  ± 2	31  ± 3
−1.5	31  ± 3	34  ± 4
−2.0	50  ± 6	43  ± 11
−2.5	60  ± 6	52  ± 12

The data are presented as the arcsin-transformed percentage of the relative electrolyte leakage. Two different mock-transformed lines were used and the data were combined. The experiment was repeated five times.