Article
Transcriptional profiling of an Fd-GOGAT1/GLU1 mutant in Arabidopsis thaliana reveals a multiple stress response and extensive reprogramming of the transcriptome.
BMC genomics - 22 Mar 2010
Kissen Ralph, Winge Per, Tran Diem Hong Thi, Jørstad Tommy S, Størseth Trond R, Christensen Tone, Bones Atle M
Abstract excerpt
BACKGROUND: Glutamate plays a central position in the synthesis of a variety of organic molecules in plants and is synthesised from nitrate through a series of enzymatic reactions. Glutamate synthases catalyse the last step in this pathway and two types are present in plants: NADH- or ferredoxin-dependent. Here we report a genome wide microarray analysis of the transcriptional reprogramming that occurs in leaves...
Topics
- Amino Acid Oxidoreductases
- Arabidopsis
- Gene Expression Profiling
- Gene Expression Regulation, Plant
- Glutamic Acid
- Mutation
- Plant Leaves
- Plant Roots
- Stress, Physiological
- Transcription, Genetic