Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
GL1_ARATH | developmental stage | Ubiquitous in young leaves primordia. Becomes more prominent in developing trichome cells but disappears progressively when trichomes begin to initiate branches. |
GL1_ARATH | function | Transcription activator, when associated with BHLH2/EGL3/MYC146 or BHLH12/MYC1. Involved in epidermal cell fate specification in leaves. Together with TTG1 and GL3, promotes trichome formation and endoreplication. Regulates the production of a signal that induces hair (trichome) precursor cells on leaf primordia to differentiate. Binds to the WER-binding sites (WBS) promoter regions and activates the transcription of target genes (By similarity). |
GL1_ARATH | subcellular location | Detected in trichome nucleus. |
GL1_ARATH | tissue specificity | Expressed in leaves, stems and flowers (PubMed:11437443). Expressed in trichome cells and in leaf primordia (PubMed:9625690). |