UBIQUITIN-SPECIFIC PROTEASE (UBP14) interacts with HY5 to promote photomorphogenesis under dark-to-light conditions
ELONGATED HYPOCOTYL5 (HY5) is a transcription factor that regulates about one-third of Arabidopsis genes, affecting growth and development of seedlings through light and hormone signaling. UBIQUITIN-SPECIFIC PROTEASE (UBP14) is a deubiquitinating enzyme that removes ubiquitin from substrate proteins. In a new study, Fang et al. performed bi-molecular fluorescence complementation, and yeast two hybrid, pull down, […]