Table 1.
Arabidopsis loss-of-function mutants used in this study.
| Mutant | Locus/ATG number | Description | Publication | Comment |
|---|---|---|---|---|
| cop1-4 | COP1, AT2G32950 | EMS | Deng and Quail, 1992 | Weak allele |
| cop1-6 | COP1, AT2G32950 | EMS | McNellis et al., 1994 | Weak allele |
| atr2D | bHLH05/MYC3, AT5G46760 | EMS | Smolen et al., 2002 | Constitutively active MYC protein |
| cop1-6 atr2D | EMS | This work | ||
| ga1-3 | GA1, AT4G02780 | EMS | Koornneef and Van der Veen, 1980 | Reduced GA biosynthesis |
| spa1/3/4 | spa1-7 spa3-1 spa4-1 | Fittinghoff et al., 2006 | ||
| SPA1, AT2G46340 | spa1-7 (SALK_023840) | Fittinghoff et al., 2006 | Full knockout | |
| SPA3, AT3G15354 | spa3-1 (SAIL_569_F08) | Laubinger and Hoecker, 2003 | Full knockout | |
| SPA4, AT1G53090 | spa4-1 (SAIL_590_C11) | Laubinger and Hoecker, 2003 | Full knockout | |
| gai-mimic | pGREEN0179 | Willige et al., 2007 | Stable GAI protein | |
| cop1-4/gai/rga | cop1-4 gai-td1 rga-29 | Blanco-Touriñán et al., 2020 | ||
| GAI/RGA2, AT1G14920 | gai-td1 (SAIL_82_F06) | |||
| RGA1, AT2G01570 | rga-29 (SALK_089146) | |||
| ga1-3/rga/gai | gai-t6 | Achard et al., 2006 | ||
| rga-t2 | ||||
| ga1-3 /rga/gai/rgl1/rgl2 | rgl1-1 | Achard et al., 2006 | ||
| rgl2-1 |