Table II.

Numbers of organelles per cell profile in photosynthetic cells and ratios of centripetally located organelles in the BS cells in leaves of D. tenuifolia, radish, and their hybrids

MC, Mesophyll cells; BSC, BS cells; Cp, percentage of centripetally located organelles in the BS cells. Numbers of organelles per cell profile are given as means ± SD of 20 measurements.

Plant and Genotype	Chloroplasts				Mitochondria				Peroxisomes
	Adaxial MC	Abaxial MC	BSC	Cp	Adaxial MC	Abaxial MC	BSC	Cp	Adaxial MC	Abaxial MC	BSC	Cp
				%				%				%
D. tenuifolia (DtDt)	38.9 ± 7.9	31.6 ± 5.2	32.4 ± 8.1	56.2	22.3 ± 5.9	13.6 ± 5.0	60.4 ± 21.2	100.0	3.9 ± 2.8	1.8 ± 1.0	0.5 ± 0.9	20.0
Hybrid (DtDtR)	21.6 ± 4.6	20.1 ± 4.3	16.9 ± 8.0	47.3	22.7 ± 7.5	14.9 ± 4.4	27.0 ± 10.9	99.6	3.4 ± 1.5	2.7 ± 1.3	2.0 ± 2.6	60.0
Hybrid (DtDtRR)	19.8 ± 4.3	16.6 ± 4.3	9.5 ± 1.9	35.5	22.0 ± 7.3	16.2 ± 5.0	21.9 ± 9.0	98.2	3.0 ± 1.8	3.1 ± 3.2	0.8 ± 0.7	50.0
Hybrid (DtRR)	15.5 ± 3.7	11.9 ± 2.9	8.8 ± 2.2	34.1	15.9 ± 6.7	7.9 ± 3.7	12.5 ± 4.6	80.0	1.6 ± 1.0	0.7 ± 0.8	0.8 ± 1.3	62.5
Radish (RR)	20.0 ± 5.9	16.5 ± 4.5	6.0 ± 2.2	15.0	20.4 ± 7.7	15.9 ± 5.1	9.5 ± 4.0	80.0	2.7 ± 2.1	1.9 ± 1.6	1.5 ± 1.2	25.0