Table I. Phenotypic analysis of cle19-2, DN-CLE19-23, and CLE19-OX-S.

Data are means ± sd. For silique number, three replicates using 30 branches were analyzed. For silique length, three replicates and 30 siliques in each replicate were analyzed. For seed number, three replicates and 30 siliques in each replicate were analyzed. For pollen number, three replicates and more than 30 anthers in each replicate were analyzed. For pollen germination rate and pollen tube length analyses, three replicates and more than 100 pollen grains for each replicate were observed.

Plant	Silique No.	Silique Length	Seed No. per Silique	Pollen No. per Anther	Pollen Germination Rate	Pollen Tube Length
		mm			%	μm
Col-0	68.9 ± 3.9	14.3 ± 0.7	54.8 ± 3.6	640.3 ± 22.0	99.97 ± 5.25	208.0 ± 11.8
cle19-2	55.9 ± 3.9	13.0 ± 1.9	41.58 ± 10.1	413.6 ± 40.1	41.67 ± 5.16	137.0 ± 25.0
DN-CLE19-23	30.6 ± 3.0	10.7 ± 2.5	30.6 ± 11.5	310.2 ± 99.6	15.67 ± 4.72	82.8 ± 6.5
C24	67.2 ± 3.7	14.6 ± 1.0	48.8 ± 4.5	617.3 ± 34.9	99.96 ± 7.20	205.1 ± 9.9
CLE19-OX-S	12.9 ± 3.1	9.6 ± 2.4	22.0 ± 9.4	54.5 ± 26.7	98.53 ± 15.18	35.5 ± 8.7