. 2013 Jan 18;161(3):1086–1096. doi: 10.1104/pp.112.210872

Table III. Significant differences of the first five RootScape PC values comparing hormone treatments and mutant genotypes with control treatment and the wild-type genotype.

Only significant P values are shown (P < 0.05). *Indicative interaction.

Groups	P					Interaction Reference
Groups	PC1_RS	PC2_RS	PC3_RS	PC4_RS	PC5_RS	Interaction Reference
Treatment (ABA)	<0.0001	<0.0001			<0.0001
Treatment (CK)		<0.0001			<0.0001
Treatment (IAA)	<0.0001	<0.0001	0.0033
Genotype (abi4)		0.0006
Genotype (axr4)	<0.0001			0.0098	<0.0001
Genotype (cre1)	0.0026	0.0133
Genotype (axr4) × treatment (IAA)	<0.0001			<0.0001		Hobbie and Estelle (1995)
Genotype (axr4) × treatment (ABA)	<0.0001		<0.0001	0.0137		Hobbie and Estelle (1995); Rock and Sun (2005)
Genotype (axr4) × treatment (CK)	0.0003	0.0088	0.0011	<0.0001	0.0054	Hobbie and Estelle (1995)*
Genotype (cre1) × treatment (CK)	0.002				0.0149	Inoue et al. (2001)
Genotype (cre1) × treatment (ABA)			0.0226			Inoue et al. (2001)*
Genotype (cre1) × treatment (IAA)	0.0004					New
Genotype (abi4) × treatment (CK)	0.0091					New