Table 1.

Circadian period length phenotype of light signaling mutants.

Genotype	Phenotype	Continuous Condition	Reference
phyA	Long period	Red and blue light (fluence rate dependent)	(Somers et al., 1998)
PhyA OXa	Short period	Red light; darkness	(Anderson et al., 1997; Kolmos et al., 2011)
phyB	Long period	Red light (fluence rate dependent)	(Hajdu et al., 2015; Somers et al., 1998)
PhyB OXa	Short period	Dark; white light; red light (fluence rate dependent)	(Hajdu et al., 2015; Hall et al., 2002; Kolmos et al., 2011; Somers et al., 1998)
phyC	Long period	Red light	(Jones et al., 2015)
phyABCDE	Short period	Red light (low-fluence); white light	(Hu et al., 2013; Strasser et al., 2010)
	Long period	Red light (high-fluence)	(Hu et al., 2013)
cry1	Long period	Blue and white light; red light (fluence rate dependent)	(Devlin and Kay, 2000; Somers et al., 1998)
CRY1 OXa	Short period	Blue and white light	(Somers et al., 1998)
cry2	Short period	Blue light (low-fluence rate); red light (fluence rate dependent)	(Devlin and Kay, 2000; Somers et al., 1998)
	Long period	Blue light (high-fluence ate)	(Somers et al., 1998)
cry1;cry2	Long period	Blue light; red light (low-fluence rate)	(Devlin and Kay, 2000)
ztl	Long period	Dark; blue and red light	(Somers et al., 2004)
ZTL OXa	Arrhythmic	Red light	(Somers et al., 2004)
uvr8	Long period	White light supplemented with UV-B light	(Fehér et al., 2011)
pif4;pif5	Long period	White light	(Nohales et al., 2019)
pif1;pif3;pif4	Long period	White light (with 2% sucrose)b	(Shor et al., 2017)
pif1;pif4;pif5	Long period	White light (with 2% sucrose)b	(Shor et al., 2017)
Pif3;pif4;pif5	Long period	White light (with 2% sucrose)b	(Shor et al., 2017)
pifQ	Long period	Red and white light (high-fluence rate)	(Shor et al., 2017)
PIF1 OXa	Short period	White light (with 2% sucrose)b	(Shor et al., 2017)
PIF3 OXa	Short period	White light (with 2% sucrose)b	(Shor et al., 2017)
PIF4 OXa	Short period	White light	(Nohales et al., 2019)
PIF5 OXa	Short period	White light	(Nohales et al., 2019; Shor Shor et al., 2017)
cop1	Short Period	Dark; white light	(Millar et al., 1995; Yu et al., 2008)
det1	Short period	Blue, red and white light	(Lau et al., 2011; Millar et al., 1995)
hy5	Short period	Dark; blue, red and white light	(Andronis et al., 2008; Hajdu et al., 2018)
Hyh	Short period	Blue light	(Hajdu et al., 2018)
hy5;hyh	Short period	Dark; blue, red and white light	(Hajdu et al., 2018)
fhy3	Long period/arrhythmic	Red Light	(Allen et al., 2006)
	Short period	Blue light	(Allen et al., 2006)
	Short period/arrhythmic	White light	(Li et al., 2011a)
far1	Short/ long period (Assay dependent)	White light	(Li et al., 2011a)
hy1	Long period	Red light	(Millar et al., 1995)
cor27	Long period	White light	(Li et al., 2016)
cor28	Long period	White light	(Li et al., 2016)
cor27;cor28	Long period	White light	(Li et al., 2016)

^aOX; Overexpressing line.

^bSucrose was specified as an important variable for the phenotype.