Table 1.

Genetic Analysis of rep1 Mutation

Cross	Generation	Long	Short	χ2a
WT × rep1-1	F1		7
rep1-1 × WT	F1		9
	F2	49	125	0.843 (P > 0.1)
rep1-1 × rep1-2	F1	10
	F2	120
rep1-1 × phyA-211	F1		8
rep1-1 × fhy1	F1		5
rep1-1 × fhy3	F1		10

^aχ² test was based on the expected segregation ratio of 3:1. The phenotypic criterion used was hypocotyl length of seedlings grown under FR light for 4 days. Hypocotyls >8 mm in length were categorized as long hypocotyl.