Article
Phytochrome controls the number of endoreduplication cycles in the Arabidopsis thaliana hypocotyl.
The Plant journal : for cell and molecular biology - 1 Jan 1998
Gendreau E, Höfte H, Grandjean O, Brown S, Traas J
Abstract excerpt
A majority of the cells in the Arabidopsis hypocotyl undergo endoreduplication. The number of endocycles in this organ is partially controlled by light. Up to two cycles occur in light-grown hypocotyls, whereas in the dark about 30% of the cells go through a third cycle. Is the inhibition of the...
Topics
- Arabidopsis
- Arabidopsis Proteins
- Carrier Proteins
- Cytochromes
- DNA, Plant
- Darkness
- Feedback
- Gene Amplification
- Genome, Plant
- Hypocotyl
- Light
- Mutation
- Phytochrome
- Plant Proteins
- Ploidies
- Ubiquitin-Protein Ligases