Molecular plant, 2017-08, Vol.10 (8), p.1035-1046
2017
Details
- Autor(en) / Beteiligte
- Titel
- Expanding Roles of PIFs in Signal Integration from Multiple Processes
- Ist Teil von
- Molecular plant, 2017-08, Vol.10 (8), p.1035-1046
- Ort / Verlag
- England: Elsevier Inc
- Erscheinungsjahr
- 2017
- Link zum Volltext
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- PHYTOCHROME-INTERACTING FACTORs （PIFs） are members of the basic helix-loop-helix （bHLH） family of transcription factors in Arabidopsis. Since their discovery in phytochrome-mediated light signaling pathways, recent studies have unraveled new functions of PIFs in integrating multiple signaling pathways not only through their role as transcription factors directly targeting gene expression but also by interacting with diverse groups of factors to optimize plant growth and development. These include endogenous （e.g., hormonal） as well as abiotic （light, circadian, and elevated temperature） and biotic （defense responses） pathways. PIFs interact with key factors in each of these pathways and tailor the outcome of the signal integration among these pathways. This review discusses the roles of PIFs as pivotal signal integrators in regulating plant growth and development.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1674-2052eISSN: 1752-9867DOI: 10.1016/j.molp.2017.07.002Titel-ID: cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5551451
- Format
- –
- Schlagworte
- Arabidopsis - genetics, Arabidopsis - metabolism, Arabidopsis Proteins - genetics, Arabidopsis Proteins - metabolism, circadian clock, Circadian Clocks - genetics, Circadian Clocks - physiology, Gene Expression Regulation, Plant - genetics, Gene Expression Regulation, Plant - physiology, growth–defense tradeoff, hormone signaling, phytochrome-interacting factor, PIFS, signal integration, Signal Transduction - genetics, Signal Transduction - physiology, thermomorphogenesis, 信号转导途径, 信号集成, 光敏色素, 植物生长发育, 相互作用, 转录因子, 进程