The Dormancy Marker DRM1/ARP Associated with Dormancy but a Broader Role In Planta

Table 2

Transcript expression profiles of DRM1/ARP family members in characterised mutants.

Species	Mutant	Mutant phenotype	Transcript expression profile in mutant cf. WT	Correlation between DRM1/ARP expression and reduced branching/enhanced dormancy?	Reference
Arabidopsis thaliana	phyb	Reduced branching, hyperelongation	↑	y	Finlayson et al., 2010 [10]
Arabidopsis thaliana	tbl1/brc1	Highly branched mutant	—	n	Finlayson, 2007 [13]
Arabidopsis thaliana	axr1-12	Highly branched mutant	↓ (buds)	y	Finlayson, 2007 [13]
Arabidopsis thaliana	max2	Highly branched mutant	↓ (buds)	y	Finlayson, 2007 [13]
Arabidopsis thaliana	35S:YUCCA	Reduced branching	—	n	Finlayson, 2007 [13]
Wheat (Triticum aestivum)	tin	Reduced tillering/branching	↑	y	Kebrom et al., 2012 [11]
Sorghum (Sorghum bicolor)	phyb-1	Reduced branching	↑	y	Kebrom et al., 2006 [27]; Kebrom et al., 2010 [28]
Arabidopsis thaliana	chr12	Reduced growth arrest when exposed to moderate stress	↓	Y	Mlynárová et al., 2007 [12]
Arabidopsis thaliana	CHR12 OX	Growth arrest of normally active primary buds, and reduced growth of primary shoot, only upon perception of stress conditions	↑	Y	Mlynárová et al., 2007 [12]