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Residues Clustered in the Light-Sensing Knot of Phytochrome B are Necessary for Conformer-Specific Binding to Signaling Partner PIF3
The bHLH transcription factor, PHYTOCHROME INTERACTING FACTOR 3 (PIF3), interacts specifically with the photoactivated, Pfr, form of Arabidopsis phytochrome B (phyB). This interaction induces PIF3 phosphorylation and degradation in vivo and modulates phyB-mediated seedling deetiolation in response t...
Autores principales: | Kikis, Elise A., Oka, Yoshito, Hudson, Matthew E., Nagatani, Akira, Quail, Peter H. |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2621353/ https://www.ncbi.nlm.nih.gov/pubmed/19165330 http://dx.doi.org/10.1371/journal.pgen.1000352 |
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