Ute Hoecker

The COP1–SPA1 interaction defines a critical step in phytochrome A-mediated regulation of HY5 activity

Yusuke Saijo, James A. Sullivan, Haiyang Wang et al. · Genes & Development · 2003 · 473 citations · Full text

Critical Step, Molecular Regulation, Cop1-spa1 Interaction +20

Light and the E3 ubiquitin ligase <scp>COP</scp>1/<scp>SPA</scp> control the protein stability of the <scp>MYB</scp> transcription factors <scp>PAP</scp>1 and <scp>PAP</scp>2 involved in anthocyanin accumulation in Arabidopsis

Alexander G. Maier, Andrea Schrader, Leonie Kokkelink et al. · The Plant Journal · 2013 · 440 citations

Biology, Plant Molecular Biology, Transcriptional Regulation +14

Light Regulates COP1-Mediated Degradation of HFR1, a Transcription Factor Essential for Light Signaling in Arabidopsis

Jianping Yang, Rongcheng Lin, James A. Sullivan et al. · The Plant Cell · 2005 · 327 citations · Full text

<i>Arabidopsis</i> SPA proteins regulate photoperiodic flowering and interact with the floral inducer CONSTANS to regulate its stability

Sascha Laubinger, Virginie Marchal, José Gentilhomme et al. · Development · 2006 · 318 citations

Biology, Plant Molecular Biology, Signal Transduction +13

SPA1, a WD-Repeat Protein Specific to Phytochrome A Signal Transduction

Ute Hoecker, James M. Tepperman, Peter H. Quail · Science · 1999 · 259 citations