Article
A dominant negative mutant of PG13 suppresses transcription from a cauliflower mosaic virus 35S truncated promoter in transgenic tobacco plants.
The Plant cell - 1 Aug 1994
Rieping M, Fritz M, Prat S, Gatz C
Abstract excerpt
TGA1a and PG13 constitute a family of tobacco basic leucine zipper (bZIP) proteins that bind to activating sequence-1 (as-1), which is one of the multiple regulatory cis elements of the cauliflower mosaic virus (CaMV) 35S promoter. After truncation of the CaMV 35S promoter down to position -90 (C...
Topics
- Bacterial Proteins
- Base Sequence
- Basic-Leucine Zipper Transcription Factors
- Caulimovirus
- DNA-Binding Proteins
- Gene Expression Regulation, Plant
- Leucine Zippers
- Molecular Sequence Data
- Mutation
- Nuclear Proteins
- Plant Proteins
- Plant Roots
- Plant Shoots
- Plants, Genetically Modified
- Plants, Toxic
- Promoter Regions, Genetic
- Protein Binding
- Recombinant Fusion Proteins