Orthogonal regulation of phytochrome B abundance by stress-specific plastidial retrograde signaling metabolite
MEcPP is an evolutionarily conserved metabolite that acts as a plastid-to-nucleus retrograde signal to regulate adaptive responses to fluctuating light. Here the authors show that MEcPP regulates seedling development by stabilizing the phyB photoreceptor in an auxin and Ca2+ dependent manner.
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2019-07-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-10867-w |