Table 3.

Surface Cell Area at the I1 Position after Induction of NtSS12S Plants

Genotype	Cell Surface Area (μm2)	sd	n
Wild type	145.7	47.2	89
	145.9	54.3	104
NtSS12S6	168.3	54.5	58
	184.1	61.6	77

Cell surface areas were calculated from scanning electron microscopy images of SAMs of either wild-type or NtSS12S6 plants induced 24 h previously with AhTet at the I1 position. Results are given for two independent experiments for each genotype, with each experiment consisting of at least four apices. Values are given as means, with sd calculated from sample size (n).